Author: Gary Kasbarian

Are Los Angeles Smart Cars Unreliable?

Posted on October 13, 2022 by Gary Kasbarian - Auto Info

As they continue to grow in popularity in the US, Smart cars are generally regarded as being quite dependable automobiles. But even the most reliable vehicles occasionally experience recurring problems. If you drive a Smart car or are considering purchasing one, you should be aware of these issues.

Smart Automobile Co., Ltd., a joint venture between Mercedes-Benz and Swatch (a Swiss watch company), is the firm that makes Smart cars. Actually, the word “Smart” is an acronym for Swatch Mercedes ART.

Smart cars are typically quite dependable because of the tradition of Swiss commitment to quality and Mercedes’ skilled German engineering, but this does not imply that they are completely trouble-free.

Aside from its intriguing moniker origin, Smart is recognized for its city cars that can fit into even the smallest spaces and has made a name for itself in the mainstream auto market.

Are smart cars reliable?

Smart cars are generally quite dependable. Because of their excellent engineering, problems are not frequent. Their overall reliability score is really 4.0 out of 5, which places them 10th out of 32 major automakers.

To begin with, smart cars exist to lessen pollution. These eco-friendly cars consume less gasoline, and some, like hybrids, are even solar- or electricity-powered. By doing this, the volume of environmental contaminants emitted into the air is further reduced. Another great thing about them is that they can also be easily parked in small and tight places. Having easy access to parking may not seem important, but it can be a lifesaver when you’ve spent a long time driving around blocks looking for a spot to accommodate your car.

But what makes smart cars seem unreliable?

Despite all that has been mentioned above, a car’s reliability is determined by many factors other than just how frequently it experiences issues. Issues like the cost of the corresponding repairs, fuel prices, and size among many other issues are further key considerations.

The cost of repairs

Their repair expenses could be one reason why they have such poor reliability ratings. Many people have mentioned this as a problem when the car experiences issues and needs repairs. High maintenance costs frequently result in the car being taken off the road for an extended period of time while the needed parts are sourced and replaced. This issue may significantly reduce reliability.

Safety

Although smart car safety has evolved significantly since the past, it will still fall short in accident tests compared to other cars. Smart cars come equipped with the necessary safety features, such as airbags, cutting-edge brake systems, and the crucial safety cage. They are made with remarkable safety measures despite their small size. However, a collision of any kind in such a small car could result in serious damage.

Premium Fuel

All Smart cars, whether hybrid or not, require fuel to operate. And regrettably, premium fuel can be pretty expensive. While the gas mileage has improved, it’s still important to keep in mind that filling up the tank still costs lots of money.

Limited Space

You might notice that the same thing listed as a pro is also featured as a con. The small size of a smart car can, unfortunately, occasionally be a serious drawback. First of all, there is actually no room for more than one passenger. These vehicles are not meant for shared travel. Additionally, if you’re going shopping, you need to take the limited room into account. It fills up quicker than you may imagine. Families can not use smart cars as their official means of transportation.

Carotech Automotive Can Meet All Your Smart Car Needs

Considering the smart car is such an expensive purchase, it’s important to make an informed choice. If you’re in Los Angeles, we at Carotech Automotive and Tires are available to answer any questions or inquiries you might have about a Smart car. Additionally, if you’ve already committed to making the world a cleaner place, our top-notch services and repairs can help you keep your car in great condition. Our skilled experts can provide your smart car with any maintenance and repairs you may need. Contact Carotech Automotive by phone or stop by if you are in the Los Angeles area.

* Smart Car image credit goes to: Terroa.

What To Do If You Find Your Volvo With Forced Acceleration?

Posted on September 26, 2022 by Gary Kasbarian - Volvo Repair

Volvo is a durable European automobile that is known for its premium engineering. The vehicle is designed with drivers’ safety in mind and to give car owners the best driving experience on the road. As a Volvo car owner, having total control of your Volvo is important to your safety as you drive on the road, so it can be startling (and terrifying) when your Volvo suddenly accelerates on its own while driving or when trying to come to a halt.

In recent years, there have been multiple incidences of unexpected acceleration in the United States, and while these events are rare, the consequences are often severe. Although the majority of the reported unexpected acceleration incidents haven’t been substantiated, many drivers have reported a loss of braking ability during a forced acceleration.

However, most car makers have put in place measures to prevent unintended acceleration, and when it does occur, it’s typically due to driver mistakes.

What exactly is Sudden Forced Acceleration?

Sudden forced acceleration is a malfunction that occurs when the car increases its acceleration without the driver’s input. This sudden acceleration can be caused by a lot of factors which we’ll mention below.

What Factors Contribute to Acceleration Issues?

In most instances, sudden unintended acceleration is said to happen while the automobile is moving. As previously stated, there has been much debate as to why this might occur; in most investigations, driver error is usually proven to be the reason for this.

The issue arises when a driver steps on the throttle instead of the brakes. By being careful of where you step, you may easily prevent pedal misapplication, which is said to be the common cause of sudden acceleration.

Here are some more things to know about unexpected acceleration:

If you have a cable-operated throttle with cruise control, and the car begins to accelerate as you try to slow down, there might be an issue with your brake input to the cruise control system.
If you accelerate forcefully and discover that your accelerator has been trapped beneath the floor mat, quickly adjust the floor mat.
When using a cable-equipped throttle, the throttle plate can become stuck in the throttle body because of sludge, and the pedal can feel quite firm and unyielding during acceleration. Also, the vehicle may experience uncontrolled acceleration if the car is in reverse when your foot pressure is increased.

What To Do If You Find Your Volvo With Forced Acceleration

Unintentional acceleration is manageable regardless of the source, but you must maintain your calm. When driving and your automobile suddenly speeds out of control, what are you going to do?

Avoid turning off the engine; otherwise you’ll lose steering and brakes, which you need to bring your Volvo to a halt and navigate off the road safely.
Ensure that your foot is on the brake pedal and not throttle— this is the most repeated driver error.
To stop the vehicle from moving forward, switch the transmission to neutral or compress the clutch. Don’t be scared if the engine begins to race, as if it’s about to burst from beneath the hood.
If your brakes fail, use the emergency brake to slow your vehicle down.
As the automobile begins to slow, pull over to the side of the road. Turn off the engine once you’ve brought the car to a safe halt.
Set the parking brake, shift into the park, and get out of the car.

Get Help For Volvo With Forced Acceleration

Your Volvo vehicle should be kept in top condition to avoid forced acceleration when driving. Maintaining your automobile will also help to ensure that you enjoy all of the advantages of having a premium European vehicle like Volvo.

When you bring your vehicle to us at Carotech Automotive, you are sure of getting the best service possible. We serve our clients in Los Angeles, CA, with the highest quality automotive service for Volvo vehicles. Our highly skilled automotive technicians have years of expertise dealing with Volvos, so you can be confident that your car is in capable hands.

If you sense acceleration fumbling in your Volvo, please contact one of our friendly specialists to schedule an inspection or a periodic maintenance plan.

Mini Fuel Pump Failure: Causes & Symptoms

Posted on September 9, 2022 by Gary Kasbarian - MINI Repair

Minis are reliable cars, but they are not immune to mechanical issues. One problem that can occur is fuel pump failure. Fuel pumps are responsible for delivering gasoline to the engine, and if they fail, the car will not be able to run. There are a few signs that may indicate a problem with the fuel pump, including loss of power while driving, strange noises coming from the engine, and the car stalling unexpectedly. If you notice any of these issues, it is important to take your car to a mechanic as soon as possible so they can diagnose and fix the problem. Catching fuel pump failure early is crucial, as it can prevent more serious damage from occurring.

What is a fuel pump?

A fuel pump is a vital component of any vehicle that uses gasoline or diesel fuel. Its purpose is to move fuel from the tank to the engine, where it can be combusted to power the vehicle. Fuel pumps must be able to withstand the high pressures that are generated by the engine, as well as the corrosive nature of gasoline and diesel fuel. As a result, they are typically made from materials such as stainless steel or aluminum. Fuel pumps can either be located inside the fuel tank or outside of it. Internal pumps are less likely to fail, but they are more difficult and expensive to replace. External pumps are easier to access, but they are more susceptible to damage from debris or corrosion.

Fuel Pump Failure Symptoms

It is important to know the signs of fuel pump failure, so that if it happens to your Mini you can catch it early. Catching fuel pump failure early can help prevent more damage — and more expensive repairs. Some signs of fuel pump failure include:

Loss of fuel efficiency: If your car suddenly seems to be using more gasoline than usual, it may be due to a failing fuel pump.
Engine misfires: If your engine starts to misfire or stall, it may be due to a lack of gasoline reaching the cylinders.
Strange noises: Grinding or whining coming from the fuel tank area may indicate fuel pump failure.
Engine running roughly: A lack of fuel may cause your Mini to run rough.

If you notice any of these symptoms, it is important to get your vehicle into a mechanic as soon as possible in order to prevent any further damage.

Causes of Fuel Pump Failure

There are several different reasons why a fuel pump might fail, but one of the most common is simply due to wear and tear. Over time, the moving parts in the pump can become worn down, resulting in reduced performance and eventually failure. Another possible cause of fuel pump failure is contamination. If dirt or other debris gets into the pump, it can damage the sensitive components and cause a loss of pressure. Luckily, most modern vehicles are equipped with filters that help to keep contaminants out of the pump. Finally, fuel pumps can also be damaged by electrical problems. If there is an issue with the wiring or connector, it can prevent the pump from getting the power it needs to run properly. Regardless of the cause, a failed fuel pump can lead to big problems for your engine, so it’s important to be aware of the signs of failure and have the pump replaced if necessary.

Maintenance can help keep your fuel pump in good operating condition for longer. One of the most important things to do is to regularly check the fuel level in the pump. This will help to prevent the pump from running dry, which can damage it. It is also important to check the hoses and connections for any leaks or cracks. If any are found, they should be replaced immediately. In addition, the fuel filter should be replaced every few months to ensure that it is not clogged. By following these simple steps, you can help to keep your fuel pump in good working condition.

Trust Carotech Automotive with Your Mini

When you suspect your Mini’s fuel pump is failing, it is important to get it taken care of as quickly as possible. If you live in or around Los Angeles, CA, Carotech Automotive is your go-to for European and Japanese auto repair. Call or stop by today to learn more about how we can help!

Contact A Car Geek In Los Angeles When Your Range Rover Water Pump Fails

Posted on August 23, 2022 by Gary Kasbarian - Range Rover Repair

A Range Rover is more than just a vehicle—it’s a status symbol. Since the very first Range Rover was introduced in 1970, it has been associated with luxury and sophistication. Today, that tradition continues with the latest models, which combine state-of-the-art features with timeless style. Whether you’re looking for an SUV to take on off-road adventures or simply want to make a statement on the streets of your city, a Range Rover is sure to turn heads. Of course, such elegance doesn’t come cheap. But for many drivers, the price is well worth it for the unmatched performance and prestige that comes with owning a Range Rover.

Range Rovers are a type of SUV that is popular for both its stylish design and its off-road capabilities. While they are often associated with luxury, they are also known for being reliable cars. In fact, Range Rovers have a reputation for being some of the most dependable vehicles on the road. This is largely due to their well-crafted construction and robust engines. Additionally, Range Rovers are equipped with a number of features that help to make them more reliable, such as all-wheel drive and traction control. As a result, Range Rovers are often considered to be one of the best choices for those looking for a reliable SUV.

Even with that reliability, parts can and do fail on Range Rovers, so it is important to know what to look out for when that happens. Below, we’ll discuss the water pump and what might happen if it fails in your Range Rover.

What is a water pump?

A water pump is an essential component of a Range Rover’s engine. The pump circulates coolant through the engine, helping to regulate the temperature and prevent overheating. The water pump is driven by a belt connected to the crankshaft, and it typically has a lifespan of about 60,000 miles.

However, the pump can fail prematurely if it isn’t properly maintained. For example, if the cooling system isn’t regularly flushed, sediment can build up and clog the pump. As a result, it’s important to have the cooling system serviced on a regular basis. By keeping the water pump in good working order, you can help to ensure that your car engine runs smoothly and efficiently.

Symptoms of Water Pump Failure

Without a functioning water pump, an engine will quickly overheat, leading to severe damage. There are several symptoms that may indicate that a water pump is failing, and it is important to be aware of them in order to avoid costly repairs.

One of the most common symptoms is an unusual noise coming from the engine bay. This noise is usually caused by a loose or worn out pulley that the water pump belt is attached to. Another symptom to watch for is leaking coolant. A small amount of coolant leakage is normal, but if there is a large puddle of coolant underneath the car, it may be a sign that the water pump seal has failed. Finally, keep an eye on the temperature gauge on the dash; if it starts to climb into the red zone, pull over immediately and shut off the engine to avoid overheating.

If you notice any of these symptoms, have your vehicle inspected by a qualified mechanic as soon as possible.

How to Prevent Water Pump Failure

There are a few things that can help to prevent water pump failure. First, make sure that the coolant level is always topped off. Second, have the cooling system flushed and refilled every 2 years. Third, avoid running the engine in extreme temperatures, as this can put stress on the water pump. By following these simple tips, you can help to prevent water pump failure and keep your Range Rover running smoothly.

Trust Carotech Automotive With your Range Rover

If you suspect your Range Rover’s water pump is failing and you live in or around Los Angeles, CA, Carotech Automotive is the go-to garage for the diagnosis and repairs you need. Our skilled service technicians are here to provide friendly and reliable service you can trust, for prices that won’t break the bank. Call or stop by today with any questions or concerns.

Visit Us in Los Angeles to Fix a Driveline Failure in Your Kia

Posted on August 7, 2022 by Gary Kasbarian - Kia Repair

Your Kia’s driveline is a critical part of your vehicle. It ensures the distribution of power to the rear and front axles of your Kia. Various components such as the axles, driveshaft, wheels, joints and differentials make up your Kia’s drive train. These components provide the necessary force needed for your vehicle to move.

The failure of the driveline may affect several other components of your driveshaft. It may also affect the functionality and movement of your Kia. We shall highlight some of the primary causes of driveline failures. You will also find out some common driveline failure symptoms.

Symptoms of Kia Driveline Failure

The driveline made of several components is a very important part of your Kia. They are also part of the vehicle’s powertrain, making its effective functioning essential. The following signs indicate a failing driveline and should be attended to immediately.

Vibrations: The usual symptom of a failing driveline is the enormous vibration that comes from under the vehicle. If the axles, joints, and your driveshaft begin to fail, It would ultimately cause the vibration of the driveline.
Difficulty swerving: With a very bad driveline, an important part of the powertrain not functioning properly, the wheel of your Kai can become stiff, and the swerving becomes very difficult. Don’t hesitate to go to your trusted mechanics when you notice this.
Clunking noise: When your driveline starts to wear off or tear out, deafening noises emanate from the powertrain, and you should take it to a professional as soon as possible.

Common Causes of Kia Driveline Failure in Kia

Kai’s automobiles are very delicate, and at some point, they wear and tear for a host of reasons but mostly caused by the Intense usage. Below are some of the common causes that make your driveline fail.

Damaged Shock Loads: Shock load is a common term used in describing driveline failure in your Kia. It occurs when you apply a sudden force against your Kia’s driveline components. A shock load is prevalent during very cold temperatures. Shock load may occur if you pop your Kia’s clutch above the normal vehicle’s RPM, and when it is not taken seriously, it can be much more dangerous.
Torsional Fatigue: Torsional fatigue is also referred to as excessive torque load. It may occur when you apply a prolonged force against a component of your Kia’s driveline that is more than the design specification. You may damage the drive train if you attempt to pull a load with more weight than your Kia can handle.
Wrong Driveline Component Installation: Improper installation of your driveline at the right angle may cause it to fail. Vibrations may occur if the driveline components are not correctly aligned. You may also damage your Kia’s U-joint if the driveline angle is high. The driveline angles should be less than 6 degrees for more efficient driveline operability.
Poor Lubrication: If your driveline lubrication is inadequate, or you use the wrong type of lubricant, it may affect your Kia driveline functionality. Aside from this, there is a proper way of lubing a driveline. After applying lubricant to the slip joint, improper lube application or failure to drive your Kia may cause the lube to turn into a wax-like substance.
Improper inspection: It is essential to inspect a driveline periodically even though it is permanently lubed. A dent in your driveshaft tube may be spotted during a routine inspection. Not noticing a missing weight or any other issue that may create a vibration can lead to premature driveline wear or cause it to fail eventually.
Unprofessional Parts Replacement to solve vibration issues: Replacing your driveline components to resolve vibration issues without knowing the right part to replace may cause driveline failure if done unprofessionally. You can consult an experienced auto-mechanic to correctly diagnose the right cause of the vibration with an electronic vibration analyzer or electronic protractors.

Let Carotech Automotive offer you Professional Vehicle Repair Services

Do you suspect you have a failing driveline? Carotech Automotive can offer you the best repair, installation, and maintenance services for your driveline and other domestic, Asian, and European vehicle parts.

We offer various automotive services, including auto diagnostics, auto repair, AC repair, brake repair, engine check light, etc. We have experienced auto repair mechanics that offer the best vehicle repair services in Los Angeles, CA, so give us a call today!

* Kia Car image credit goes to: Neydtstock.

Reasons Behind Acceleration Stumbling in Your Mini

Posted on July 22, 2022 by Gary Kasbarian - MINI Repair

In the current automobile market, MINI cars are taking the center stage, proving to be one of the most sought-after vehicles. They perfectly combine power, luxury, and economy, three qualities that every car enthusiast wants to have in their luxury car. Minis are also known for being especially reliable, though when they do need repairs, the costs can add up quickly.

One of the car troubles that has plagued MINI owners over the years is acceleration stumbling. There are a variety of reasons why MINIs experience this problem, and the remedy is not always straightforward. It is therefore imperative that you find a service and repair business that specializes in MINIs close to you, and to learn about the signs and symptoms of an acceleration stumble so that you can act quickly when and if it ever happens to your vehicle.

Understanding the Term “Acceleration Stumble”

Chances are that you have not experienced acceleration stumbling yet. You might be surprised to learn how jarring and shocking the experience can be, especially given how fast your MINI is. When acceleration stumble occurs, the car tends to jerk or buck, which is quite alarming for drivers.

It is vital that you have your MINI diagnosed and treated by a certified MINI specialist as soon as this problem is discovered; the longer the problem is ignored, the more expensive the repair may end up being. In the event that acceleration stumbling continues unresolved, you might begin to notice other, more serious symptoms, such as engine failure or misfiring, depending on the initial cause of the problem.

Reasons Behind Acceleration Stumbling

Because there are numerous possible reasons for your MINI to experience acceleration stumbles, your MINI specialist will need to undergo a differential diagnostic to rule out other possibilities. However, the following are some of the most typical causes of this problem in MINI cars:

A Faulty Throttle Position Sensor

Your MINI’s fuel-air mixture regulator is comprised of a complex part that helps determine what the correct mixture should be at any given time based on driving conditions and driver demands.

If the TPS is not functioning properly, it won’t know what the correct ratio of fuel to air should be, leading to acceleration stumbling when you step on the gas pedal.

Faulty Fuel Injectors

It is the job of your car’s fuel injectors to spray fuel into the engine to generate the precise mixture of fuel and air that is required for combustion. However, if the fuel injectors are faulty or failing, it results in constriction in the entire process. It’s possible for acceleration stumbling to occur as a result of the incorrect mixture in the combustion chamber.

Warning Signs That Coincide with Acceleration Stumbling

Acceleration stumbling often occurs alongside other symptoms, which is why you should keep an eye on your vehicle and have it inspected regularly to avoid it. In addition, if you detect any of these warning signs in your MINI, you must contact a MINI specialist immediately:

Visibly damaged spark plugs
Moisture on the distributor cap
A groaning engine sound
Visibly dirty fuel filter
Engine misfiring
Decreased fuel efficiency
Failed smog tests
Illuminated check-engine light

All of these warning signs should not be ignored, as they can result in even more severe complications that are capable of damaging the performance of your MINI.

How To Prevent This Problem From Occurring

MINIs should be kept in excellent condition in order to ensure that acceleration stumbling does not occur while you are driving. Maintaining your car will also guarantee that you will enjoy all the benefits of owning a luxurious MINI car.

At Carotech Automotive, we make it our mission to provide our customers in Los Angeles, CA, with the best specialized, expert automotive care possible for their MINI cars. We do this not only for their safety but also because we are passionate about the MINI brand. Our highly experienced automotive experts have years of experience working with MINIs, so you can rest assured that your vehicle is in safe hands. If you suspect acceleration stumbling in your MINI, feel free to contact one of our helpful representatives if you’d like to schedule an appointment for an inspection or set up a routine maintenance plan.

How to Deal with a Suspension Bushing Failure in a Volvo

Posted on July 6, 2022 by Gary Kasbarian - Volvo Repair

If you’re the owner of a Volvo, you may be all too familiar with suspension bushing failures. These suspension components are designed to provide a cushion between the suspension and the body of the car, but they often fail prematurely. If you’re dealing with a suspension bushing failure in your Volvo, there are a few things you can do to mitigate the problem.

Signs of Suspension Bushing Failure

When a suspension bushing fails in a Volvo, it can cause a number of problems. The suspension may become less comfortable, and the car may become less stable. In some cases, the suspension may even fail entirely.

If you suspect that your suspension bushing has failed, take your car to a qualified mechanic as soon as possible. They will be able to diagnose the problem and recommend a course of action. In most cases, the suspension bushing will need to be replaced. However, if the suspension is also damaged, it may need to be repaired or replaced as well. Either way, it is important to have the problem fixed as soon as possible to avoid further damage to your car.

Pulling to one side or the other when braking or accelerating
You spot uneven tire wear on each tire
The tire wear patterns reveal camber wear (inner or outer wear only)
You may hear a clunking noise when accelerating or braking
You may feel the steering is loose when turning corners

Causes of Bushing Failure in your Suspension

All suspensions are going to have suspension bushing. In a perfect world, these bushings would last forever, but they don’t and will eventually need to be replaced. Let’s take a look at a couple of the most common causes of suspension bushing failure:

Age: One of the primary causes of suspension bushing failure is simply age. Over time, the suspension bushing will harden and cracks will develop. This is especially common in older Volvos.
Poor Installation: Another common cause of suspension bushing failure is poor installation. If the suspension bushing is not installed correctly, it can cause problems down the road. This might manifest itself as premature wear or even complete failure of the suspension system.
Neglect of Maintenance: Lastly, suspension bushing can fail if they are not properly maintained. This means that you need to regularly check them for wear and tear and replace them when necessary.

While suspension bushing failures are fairly common, they can be avoided with proper care and maintenance. By staying on top of things, you can avoid a lot of headaches down the road.

The Proper Steps to Take

First, it’s important to understand what causes suspension bushing failures. These components are often made from rubber or polyurethane, which can degrade over time due to heat, UV exposure, and other factors. In addition, suspension bushings are often subject to high stress levels, which can cause them to fail even sooner.

Once you understand the causes of suspension bushing failures, you can take steps to prevent them.

Make sure to have your suspension regularly inspected by a qualified mechanic. This will allow you to identify any potential problems early on and take steps to rectify them.
Additionally, consider upgrading to aftermarket suspension bushings that are designed to withstand higher stress levels and last longer than stock components.

By taking these preventive measures, you can help ensure that your suspension bushings don’t fail prematurely.

Visit Carotech Automotive for Your Volvo’s Suspension Problems

Carotech Automotive offers you the best repair, installation, and maintenance services for your domestic, Asian, and European vehicle! When you need expert auto repair service in Los Angeles, CA, Carotech Automotive is here for you.

We have years of experience repairing and maintaining cars and we always keep up with the latest technology and equipment for car maintenance. Whatever type of auto repair service you may need, we’ve got the skills and experience necessary to keep your car, truck, or SUV running smoothly.

We offer various automotive services including auto diagnostics, auto repair, AC repair, brake repair, engine check light, etc. We have experienced auto repair mechanics who will give you the best auto center services in Los Angeles, CA, so give us a call today!

Signs That Indicate Your Audi’s Timing Belt Needs a Replacement

Posted on June 20, 2022 by Gary Kasbarian - Audi Repair

Although Audis are known for being durable and luxurious vehicles, they are also somewhat infamous for having timing belt issues. If your Audi’s timing belt malfunctions, it can lead to serious consequences for the rest of your vehicle, including permanent engine damage. Therefore, all Audi owners should know how to identify and fix a failing timing belt before the problem gets out of hand.

The Timing Belt’s Purpose

Your Audi’s timing belt connects two other components within its engine: the camshaft and the crankshaft. While the camshaft pushes fuel and air into the combustion chamber, the crankshaft uses the energy produced by combustion to rotate the wheels. This process requires very delicate timing in order to succeed, which is where the timing belt comes in. By connecting the camshaft to the crankshaft, the timing belt ensures that these two components move synchronously. Thus, if your vehicle’s timing belt breaks, the engine may lose most or all of its power.

Causes of Timing Belt Failure

Because the timing belt is a central part of your vehicle’s engine, it is regularly exposed to extreme temperatures and pressures. Accordingly, several different factors may lead to timing belt failure, including:

Excessive belt tension
Foreign debris
Oil leaks
High or low engine temperature
Pulley misalignment

In addition to these factors, perhaps the most common cause of timing belt failure is age. The timing belt is not designed to last indefinitely, and experts recommend replacing the belt every 100,000 miles. Although this is not guaranteed to prevent timing belt failure, it will greatly reduce your chances of having to deal with timing belt issues.

Identifying Timing Belt Problems

If your Audi’s timing belt does begin to malfunction, it is vital that you identify and fix the problem as soon as possible. Fortunately, because the timing belt is so central to your vehicle’s functioning, timing belt failure usually comes with several symptoms that are difficult to miss.

Noise: One of the most common symptoms of timing belt failure is engine noise. If your vehicle’s timing belt has begun to break down, then the engine will likely produce a rough rattling sound every time it runs. This will usually be most noticeable when the vehicle starts up.
Reduced Performance: In addition to unusual sounds, another common symptom of timing belt problems is reduced engine performance. As previously mentioned, timing belt failure often knocks the camshaft and the crankshaft out of sync. If this happens to your vehicle, the engine’s combustion process will become much less efficient, leading to engine misfires and decreased fuel mileage. Thus, if you notice either of these symptoms, you should have your vehicle’s timing belt examined as soon as possible.
Metal Shavings: A third potential symptom of a timing belt malfunction is metal shavings in your vehicle’s oil. If your Audi’s timing chain is beginning to wear down, small metal chips may break off of it and fall into the oil pan Not only does this indicate serious problems with the timing belt, but it can also cause significant damage to other parts of the engine, as contaminated oil can cause a wide variety of problems. If you find metal shavings in your vehicle’s oil, you will need to take your Audi to a licensed mechanic.
No-Start Condition: Finally, the ultimate symptom of timing belt problems is failure of the engine to start. If the timing belt has lost several teeth or snapped entirely, you may be completely unable to start your vehicle, as the camshaft and the crankshaft will be out of sync. In this instance, you may notice a slapping sound coming from the engine, as the loose belt moves freely around the area. The best way to handle this scenario is by having your vehicle towed to an auto repair shop, where a professional technician will be able to solve the problem safely and efficiently.

Carotech Automotive: Your Audi Experts

Whether your Audi’s timing belt is completely loose or just due for a check-up, Carotech Automotive is here to help. For over 50 years, our ASE certified technicians have provided excellent service to customers located throughout Los Angeles, CA. We are the area’s go-to shop for European auto repair and maintenance, and we would love to help you keep your vehicle in the best condition possible, so give us a call or stop by the shop today.

The Best Repair Shop in Los Angeles to Perform Lexus Preventative Maintenance

Posted on June 4, 2022 by Gary Kasbarian - Car Maintenance

Most vehicle components have an estimated life expectancy, after which the driver is expected to get the part replaced. While some parts are expected to last the vehicle’s lifespan, others can last only so long. Regardless of a component’s life expectancy, a driver’s attitude towards maintenance could help ensure its longevity or accelerate its wear.

Preventative maintenance helps ensure the optimal working of vehicle components and detects problems in their early stages before they become full-blown. Lexus is a brand well known for its strict maintenance requirements. Ideally, the owner is expected to bring the car in for maintenance service every 6 months or after 5,000 miles, whichever comes first.

Hence, to avoid the worst kind of surprise in the middle of nowhere, create time for preventative maintenance. Take some of your day to inspect your vehicle for wear signs and attend to any issues urgently. If you are curious about the components that need close inspections, keep reading as we discuss all the possible areas to inspect.

Check These Areas Often

Tire Inspection

A tire is expected to last between 3 to 5 years. You should inspect the tire air pressure and check for bulges, cracks, punctures or uneven tread wear at least once a month. Once the tire exceeds three years, you need to pay closer attention to avoid unexpected blowouts. Bad tires negatively affect your fuel efficiency, and they put you at risk of an accident.

In some cases, uneven tire wear indicates an issue with your suspension or poor alignment. If you notice this, you should contact a professional for further investigation.

Oil Inspection

The oil is crucial to your engine’s smooth running. The oil circulates through the engine components to prevent friction and absorb the heat from the lubricated parts. You should check your owner’s manual for the recommended oil change and regularly inspect your oil to know when it is due for a change. You can top up if it is low or go in for an oil change whenever you are due for an oil change. You should also replace the oil filter to ensure that it efficiently keeps your oil free of dirt and contaminants.

Fluid Inspection

Besides the engine oil, several fluids, including the transmission, brake, power steering, and coolant, are required for your vehicle’s proper functioning. They need to be kept at the appropriate levels to avoid the breakdown of their components. You also need to regularly check these fluids to ensure that they are at the recommended level or consult a professional if they are due for a change.

Change your air filter

The filter helps clean the air circulating through your heating and cooling system by trapping particulates and contaminants. A dirty air filter impacts your engine performance and fuel efficiency. Hence, it is important to inspect your air filter during your maintenance appointments and make the replacement if needed.

Lookout for electrical issues

Having a blown bulb is not unusual. However, regular bulb blowout should be further examined. It could be due to a blown fuse or bad wiring connection. Whichever is the case, you need to get a professional for further examination.

Depending on your model, you may need to go in for maintenance every 3,500 to 5,000 miles. A “maintenance required” indicator may appear on your dashboard when your vehicle is due for service. Most times, this is your vehicle subtly telling you that you are due for either an oil change, tire rotation, or other routine maintenance.

Carotech Automotive: Los Angeles’ Most Trusted Lexus Service Center

Preventative maintenance is essential for every vehicle’s longevity, including your Lexus. If you wait until a problem becomes full-blown, you may pay more due to extensive damage.

At Carotech Automotive, we offer a comprehensive maintenance service and repairs on all European, Asian and Domestic vehicles. Our technicians have years of experience working on Lexus models, and you can be rest assured that your car is in safe hands. We employ factory-grade tools and equipment to ensure high-quality services and repairs.

Since 2007, we have provided top-notch service to Pico Robertson and the greater Los Angeles, CA. Please call or visit our shop for your next service appointment!

* Lexus Car image credit goes to: Andrii Baidak.

Identifying a Radiator Leak in a Range Rover in Los Angeles

Posted on May 19, 2022 by Gary Kasbarian - Range Rover Repair

The radiator is the central component of your Range Rover’s cooling system. Its fundamental function is to prevent the engine from overheating. Coolant circulates between the radiator and the engine. Through the cycle, it absorbs heat from the engine and dissipates it through the radiator.

When your Range Rover radiator leaks, it will lose coolant and become inefficient for cooling the engine. As a result, your Range Rover engine risks catastrophic damage. In a situation like this, you have only one option: to visit specialists entrusted with Range Rovers to replace or repair your radiator.

The Most Common Causes of a Radiator Leak

Corrosion

Your Range Rover’s radiator is under constant heat and pressure from the engine. As it ages, its parts start to deteriorate. The cracks resulting from corrosion form holes that eventually become large enough for coolant to seep through.

Wear in radiator hoses

Radiator hoses are synthetic rubber tubes that carry the coolant from the radiator to your Range Rover engine and vice versa. The hoses are subjected to the extreme environment within the engine compartment that eventually wears them out and causes them to leak.

Faulty radiator cap

A radiator cap might seem to be a non-issue here. However, it is crucial for the proper pressure within the radiator. If the radiator cap gets jammed, the pressure buildup may cause radiator weak hoses to crack or break. On the other hand, a loose radiator cap can cause the overheated coolant within the radiator to escape in a gaseous state. Additionally, the coolant might seep from underneath the loose radiator cap.

Radiator cap failure is a less common cause of radiator leak and is hardly noticeable. Inexperienced mechanics may not know and may not dare look at the radiator cap as they inspect your Range Rover. It is advisable to get your vehicle checked by our experienced professionals, who will examine every probable cause of your radiator leakage.

Worn Out radiator gasket

The radiator gasket seals the connection between the radiator and the coolant tank and can cause a fluid leak as it wears out. When you visit a repair shop, the mechanic will advise you to replace the gasket or use an alternative sealer to stop the leak.

Water pump failure

This is responsible for pushing the coolant between your Range Rover’s radiator and the engine. If the hoses, clamps, or seals connecting the water pump to the radiator break, they will cause leakage leading to water pump inefficiency.

Warning Signs of an Imminent Radiator Failure

Engine is overheating: An overheated engine is a clear sign of inefficient cooling that may result from a leaking radiator. When your Range Rover’s engine overheats, the temperature gauge on your dashboard will read higher than normal temperatures. Consider taking your vehicle to a reliable repair shop for proper diagnosis and repair when you notice your Range Rovers engine overheating.
A drastic drop in coolant level: Coolant levels drop gradually with time. However, a drastic drop indicates a probable coolant leak. If you fill the reservoir without a proper diagnosis, it won’t last long and may lead to engine breakdown.
Rusty or corroded radiator: Coolant leaking from your radiator may cause its exterior to rust. Usually, you will notice corrosion in a particular area of the radiator. It is crucial to take your Range Rover for an in-depth examination if that is the case.
Puddle underneath your Range Rover: A puddle of bright green, orange, or yellow fluid under your engine compartment may be coolant. It is best to pay attention since not all fluids under your vehicle are coolants. However, in whichever case, it is crucial to take your Range Rover to a qualified repair as soon as you possibly can.

Carotech Automotive: Your Range Rover Experts

Your Range Rover can only be accurately diagnosed and repaired by experienced professionals who understand every aspect of its engineering. Therefore, if you notice any of the above indicators of radiator leak, visit Carotech Automotive.

Carotech Automotive is based in Los Angeles and proudly serves the surrounding communities. Our ASE-certified technicians are committed to providing a quality service for your Range Rover and other European vehicles. We have the latest technologies that help us fix your vehicle to reflect its quality and maintain its luxury. Call us today or stop by our shop to schedule an appointment.