Auto Repair, Maintenance, Service Blog : Carotech Automotive

What Does a Trifecta Warning Light Mean in Your Mini?

Posted on October 27, 2021 by Gary Kasbarian - MINI Repair

Your MINI comes with the latest in German engineering, from adaptive cruise control to blind-spot technology. The MINI stands out among the leading compact sports sedans, but what happens when these top-of-the-line technical systems fail?

The “trifecta” warning lights in your MINI refer to three crucial driver-assistance system malfunctions. They include your Anti-lock Braking System (ABS), your All-Season traction Control (ASC)/Dynamic Stability Control (DSC), and your flat tire monitor.

These three systems are intricately connected to each other, so when one fails, the two can follow suit. The “trifecta” warning can appear.

It’s essential to not only understand what these lights mean but also why they’re on. Sometimes when they’re all on simultaneously, it doesn’t mean that all the systems are down, but it does mean something is wrong with the interconnected systems. Keep reading for our quick explanation of what each warning lamp means and also what you can do about it.

The Meaning of the ABS Warning Lamp

You may know what ABS stands for, but you might not know its importance. As a driver assistance system, the Anti-lock Braking System assists with emergency braking in milliseconds. Hard braking can often result in wheel lock-ups and cause an accident when you’re trying to avoid one. To prevent a slide or spin, the ABS pulsates the brakes for each wheel when a lock-up is detected. This pulsating brake pattern helps your MINI regain traction on the road. Then, with the proper traction on your wheels, you can regain control of the car and avoid an accident.

The lamp will illuminate the letters “ABS” in yellow on your dashboard so long as the computer identifies a problem with the braking system. When the ABS warning light turns on in your MINI, it means that the system is not functioning correctly. You can still drive around without your ABS, but we recommend bringing your MINI into the shop to diagnose the problem and solve it.

The ASC/DSC Warning Lamp

Your All-Season traction Control/Dynamic Stability Control warning lamp refers to a problem with multiple systems in your car’s driver assistance kit. For clarity, we note that the ASC and DSC are the same things, but the DSC includes the ASC into its overall system. Your MINI can have one or the other, but the warning lamp is always the same.

The ASC/DSC includes braking systems like the ABS but isn’t limited to it. In short, these are the systems that prevent us from sliding out or spinning when braking hard, turning, accelerating, and starting from a stop. For those who like to “launch” their MINIs, you might notice these lights turning on from the moment you press your foot down on the gas pedal.

A system like this is essential to driving your car safely. They prevent traction issues many earlier car models suffered.

Your ASC/DSC can be damaged or malfunction over time for multiple reasons. If the ASC/DSC light fails to turn off after the engine is started, or turns on during driving, then the system is defective or was turned off using the ASC/DSC switch. It may be that the ASC/DSC’s stabilizing options are no longer available. However, the vehicle will remain fully operational without ASC/DSC.

As mentioned for the ABS, driving without this system is not recommended. Taking your MINI into our shop to diagnose the problems with your braking system is the best course of action you can take. Don’t risk an accident or your life. The repairs can be done affordably.

The Flat Tire Monitor Warning Lamp’s Meaning

This one is pretty straightforward. A flat tire monitor lamp will notify the driver that a tire is a flat or losing air. If it’s losing air, it will eventually become flat with use.

You should always be mindful of a flat tire indicator. Driving with a flat tire can damage your wheel and wear our tread significantly. Blowouts are also standard if a foreign object lodged into the tire’s tubing is causing significant pressure loss.

Keep in mind that even if the flat tire monitor lamp has gone out, it doesn’t mean your tire is no longer flat. Unless you’ve been able to refill the tire at a gas station or with your own tire pump, then chances are you still have a flat. If you still see the flat tire warning lamp after you’ve tried refilling the tire, then bring it in for an inspection from our mechanics, and we’ll help solve your problem.

Resolving Your MINI’s Trifecta Warning Light

Specializing in the finest European automotive engineering around, Carotech Automotive employs ASE-certified mechanics ready to take on your MINI’s problems. We service residents all around Los Angeles, CA, with honesty, quality, and customer service in mind. Call us today to schedule your service!

* Mini Cooper Car image credit goes to: Neydtstock.

3 Main Reasons for an Illuminated Check Engine Light In Your Audi

Posted on October 10, 2021 by Gary Kasbarian - Audi Repair

You may have bought your Audi because you love high quality, luxury, and performance, but sometimes cars have issues. The way you often find out is when the dreaded check engine light illuminates on the dashboard. The Check Engine Light (CEL) is never something that should be ignored. This light means the Onboard Diagnostic System (OBD-II) detects a problem in the ignition, fuel, emissions, and/or exhaust system.

In the United States, OBD-II was made mandatory for all cars starting in 1996, so if your car is from the year 1996 or later (up to present day), that is the system you have. The CEL’s code can be extracted with an OBD-II scanner, which automotive service centers will have. The codes inform you of the general problem but often cannot pinpoint the exact issue(s), meaning diagnostic work is usually still required.

The CEL is often a source of distress and fear of massive repair bills. To minimize the chances of an expensive cost to you, it is best to get your Audi inspected as soon as possible. Driving with the CEL on and ignoring it might lead to further damage, depending on what is wrong. Let’s look at the 3 primary reasons you might get a check-engine light in your Audi.

Three Causes of Check Engine Light Illumination

1. Spark plugs

Worn or damaged spark plugs can cause illumination of your engine light. Spark plugs are part of the ignition system, their job is to ignite the air/fuel mixture in the combustion chamber of your vehicle. There is one spark plug for every cylinder in your Audi. Problems with spark plugs can also lead to the engine running rough, losing power, as it will not accelerate as easily or as well as it used to, or it could even misfire. This is due to incomplete/absent combustion in one or cylinders.

2. Catalytic converter

This is part of your Audi’s emissions system and helps reduce the amount of harmful pollutants produced while you drive your car. A catalyst within the catalytic converter serves to convert certain harmful gases into ones that are less harmful to the environment. If the catalytic converter is not working right or fails, your Audi will let more harmful gases into the environment than normal.

If you have to have an emissions test, you will most likely fail it. States have different requirements and regulations concerning emissions testing, so it is best to research your state’s rules to learn more. However, it is important to remember that while your Audi will still run without catalytic converters, is it illegal to remove them due to the hazards imposed on others and the environment by doing so. In other words, if the catalytic converter fails, repair and/or replacement is advised over removal of them entirely.

3. Oxygen sensor

These sensors are another part of the emissions system, and while the number of sensors varies by make and model, there is usually at least one in front of the catalytic converter and another in the exhaust manifold. The purpose is to monitor the oxygen levels in the exhaust gases. This is done so too little or too much oxygen can be detected and the vehicle can correct for this. There is an optimal oxygen-to-gasoline ratio, and thus, the level of oxygen tells the car’s computer whether the engine is running lean, with too little fuel, or rich, with too much fuel.

If these fail, the vehicle cannot accurately monitor whether the air to fuel ratio is optimal, leading to poor engine performance as well as a likely increase in harmful emissions.

Carotech Automotive for Your Audi’s Service Needs

In business for over 50 years, and AAA approved, Carotech Automotive in Los Angeles, California is a premier destination for your car’s service, inspection, and maintenance needs. Our work comes with a 24-month/24,000-mile warranty. You can be confident we will provide you with a professional diagnostic inspection of your Audi thoroughly so we can get you back on the road quickly and affordably.

We are located at 8687 W. Pico Blvd, Los Angeles CA 90035. Call (424) 283-4303 to schedule an appointment, or use our easy online form. Our hours are Monday through Friday 8:00AM to 5:30PM. We look forward to earning your repeat business.

Tips to Keep Your Alfa Romeo Reliable for a Long Time

Posted on September 23, 2021 by Gary Kasbarian - Alfa Romeo Repair

Alfa Romeo is an Italian auto brand famous for producing stunning cars with a unique design. It has a powerful engine that makes the vehicle worth every penny. Their engineers have purposefully developed technological innovations for the brand that have improved the design and function of their models. Other carmakers have often imitated the construction techniques used by Alfa Romeo.

Although there have been recurring complaints about the electrical system and brake pad sensors, which reduces the vehicle’s reliability, the company is dedicated to improving their cars. This is apparent in every new model released. However, the mantle still rests on owners to ensure that the reliability of their Alfa Romeo is long-lasting. How do owners help to ensure reliability? The answer is simply through routine maintenance.

Upkeep for Your Alfa Romeo

Undeniably, the condition of your car has a critical impact on your safety on the road. The popular saying, “prevention is better than cure,” applies to cars in all ramifications. If you take care of your car and carry out routine maintenance when factory scheduled, it is bound to be reliable for a long time. This involves maintaining the battery, engine, tires, gear and so on.

If you want your car to be safe and reliable, you need to make sure to schedule routine maintenance of your car. Here are some essential maintenance tips for Alfa Romeo owners:

Have an understanding of the maintenance schedule

Understanding your car’s maintenance schedule will go a long way in ensuring its longevity. All Alfa Romeo’s come with an owner’s manual, which explains the maintenance schedule. The recommended maintenance schedule enables owners to better take care of their model and ensure the car is running smoothly. This set schedule contains the recommended frequency of engine oil change, fluid type, and other crucial services.

Frequent and safe driving

Your Alfa Romeo was created to run smoothly for you on demand. Certain parts of the car should not be idle for long periods of time. Some of these parts include batteries, engines, brake pads, belts, and hoses. Even if you intend not to drive your car for a while, you must warm it up at least thrice every week.

The sporty looks of Alfa Romeo might encourage sporty driving, but that doesn’t mean you should drive it recklessly. Instead, treat it as you would treat a child: with love, patience, care, and attention. If you practice safe driving, your Alfa Romeo is bound to be reliable for a long time.

Hire automotive experts for repairs and maintenance

The truth is, you can’t trust all automotive repair companies. While there are some experienced ones that provide excellent services, there are also some who hardly know what they are doing. Hence, you want to ensure that the service centre you decide to opt for has experience working on Alfa Romeo’s.

Practice car hygiene

Car hygiene is also part of routine maintenance. It is not only limited to maintaining the exterior of your car but also includes the interiors and the undercarriage. The bottom of your Alfa Romeo is exposed to dust, mud, and all kinds of dirt that can cause rusting of the exterior and some interior parts. So, routine cleaning of the bottom of your car will go a long way in preventing that and improving its reliability.

Carotech Automotive for European Auto Maintenance and Repairs

Finding the right automotive company that provides high-quality service and repairs for European vehicles has always been a thing of worry for drivers. The worry and frustration primarily originate from the fact that European vehicles have unique service requirements. The result is that owners fear placing their vehicles in the wrong hands and paying expensive costs for repairs.

Carotech Automotive is here to help clear any doubt you have in our automotive repair shop. We are located in Los Angeles, CA, and provide the perfect service experience for car owners. Carotech Automotive has experienced ASE-certified and trained staff to work on your Alfa Romeo. At Carotech Automotive, you’re sure to always get quality services. Call us today to schedule a convenient appointment. We look forward to earning your repeat business!

* Alfa Romeo Car image credit goes to: Luca Piccini Basile.

Causes of Loose Front End Steering in Your Mercedes

Posted on September 7, 2021 by Gary Kasbarian - Mercedes Repair

Mercedes may develop front-end steering issues, and if you do experience problems with this system, it is imperative that you take your Mercedes to a certified mechanic right away. Below you will learn more about what causes the front-end steering of your Mercedes to become loose.

There are three major components of the steering system within your Mercedes:

Rack and pinion: The rack and pinion are responsible for connecting the steering wheel to the steering column.
Linkages: The linkages connect the rack and pinion, or steering box, to the wheel assemblies.
Front suspension: The front suspension holds the tires in place allowing the wheel assemblies to pivot as the tires turn.

Identify the Problem with Your Front End Steering

If you find yourself experiencing steering problems with your Mercedes, you should seek out an immediate inspection from a certified mechanic or technician. This inspection can alert you to worn-out parts or components. Let’s take a closer look at a few commonly-reported causes for loose front-end steering.

Worn, Damaged, or Broken Tie Rods

The tie rods essentially “tie together” the wheels and the steering system. The steering system is made of your steering wheel, the steering column, the rack and pinion or steering box that connects it to the wheel assemblies, and the wheels for the tires. Tie rods connect your four round, metal wheels to the steering system.

Worn out or damaged tie rods pose quite a risk on drivers as if they become damaged or completely broken if the wheel breaks free of the steering system. This driver will not be able to control the direction the vehicle travels.

Ball Joint Failure

The ball joints are an essential part of your Mercedes steering system, as without these vital parts, your vehicle is unable to remain stable on the roadway.

Know the Signs of Loose Front End Steering

There are some warning signs and symptoms to watch for in your Mercedes that will point to problems with your front end steering. Check out these below, and if you suspect your car has a problem, bring it to our shop as soon as possible for an inspection:

Strange audible noises coming from your vehicle: Over time, parts of your vehicle’s steering system become worn or damaged. When this occurs, you may begin to hear strange noises coming from underneath your vehicle. These noises range from knocking, squealing, or grinding noises as a result of the loosened or damaged parts.
Abnormal vibrations: Loosened ball joints or tie rods may lead to abnormal vibrations that can be felt through the steering wheel of your Mercedes. Abnormal vibrations felt from your vehicle can be caused by several reasons, which is why it is important that you have your vehicle inspected immediately.
Vehicle drifting: Worn or damaged tie rods or ball joints affect your Mercedes wheels alignment. As a result, your vehicle may drift from one side of the road to the other on its own, even when your steering wheel is straight.

Carotech Automotive for Mercedes Repairs

Carotech Automotive has been helping the drivers of Los Angeles, CA for more than 50 years. With our ASE certified technicians, we quickly became LA’s go-to auto repair shop for European auto maintenance. We do not want anyone to feel they are not welcome and do not wish to leave a single person wondering where they can find a trusted repair shop, which is why we specialize in Domestic, European, and Asian automotive service and repairs.

Carotech Automotive offers:

ASE certified technicians
Free snacks, coffee, and soda
We provide a code of excellence to our customers
Easy-pay financing

We stand behind the automotive service and repair work we provide to each customer, which is why we are proud to offer a 24,000-month / 24,000-mile warranty. We provide all customers with the highest quality work available in the area with the latest factory-grade tools and equipment.

We believe in providing our customers with only the best. In order to do so, we adamantly seek out and provide our technicians with on-site training, updated safety courses, and shop etiquette programs. We will ensure you leave our shop feeling comfortable and satisfied with the service work we provide to you and your vehicle.

To schedule an appointment, call or stop by Carotech Automotive today, and one of our friendly staff members will be glad to assist you.

* Mercedes-Benz Car image credit goes to: teddyleung.

Seek The Assistance of Our Trained Technicians in Los Angeles to Identify a Bad VANOS in Your BMW

Posted on August 22, 2021 by Gary Kasbarian - BMW Repair

VANOS system faults can easily be a nightmare for any BMW driver. VANOS faults often have a direct impact on the performance of the BMW and should be attended to as soon as possible. There are several reasons behind VANOS system failure, which is often followed by several symptoms pointing to the issue. Let’s have a look at some of these reasons and signs as well as what role the VANOS system does in your BMW.

The VANOS system is one of BMW’s unique technological advancements that is responsible for valve timing. The VANOS works by using oil pressure to adjust the valve timings by changing the camshaft’s position in relation to the drive gear. What this means is that the VANOS system controls the camshaft for intake and exhaust valves. This makes it possible for your BMW to have smooth idling and produce more horsepower.

The VANOS system also has solenoids that are responsible for ensuring the smooth flow of oil to the cam gears. This smooth flow of oil is what allows for the adjustment of the timing. In addition, the VANOS system also helps BMWs to maintain low carbon emissions as well as increasing fuel economy.

Sources of VANOS System Failure

The VANOS system in your BMW can develop faults for a number of reasons. The first of these reasons is the O-ring failure. The O-ring is a rubber component in the VANOS system that is more or less a weak link in an otherwise excellent system. Being made of rubber, the O-ring often wears out faster than expected due to the constant expansion and contraction that causes it to dry out over time, losing elasticity. This leads to cracks developing in the O-ring, leaving the VANOS system unable to fulfill its tasks.

The other cause of VANOS system failure is a clogged solenoid. The clogging happens due to the gathering of dust and dirt particles on the surface of the solenoids blocking them from working as they should.

What You’ll Notice about a Failing VANOS System

Because the VANOS system is an important electronic component in your BMW, when the system develops any problems, you’ll notice a few changes in your driving. Some of the most common symptoms of a bad VANOS system is rough idling. Remember, this is the part of your car that ensures your engine idles smoothly, so when it’s not working, you’ll hear rattling noises when idling. These noises are a result of loose gears vibrating.

Another symptom of VANOS system failure is that your BMW may lose power when driving at lower RPMs. The engine may also hesitate when driving at those lower speeds. This happens when the engine doesn’t receive enough fuel and is unable to expel the exhaust efficiently. This is also the reason why your car may also sputter as you drive.

Your BMW will also have a case of poor fuel economy whereby you’ll be spending a lot more fuel to cover distances that you’d otherwise cover on less money at the pump. This occurs when the engine burns more fuel to compensate for the discrepancy.

The check-engine light on your BMW’s dashboard is also likely to come on when you’re having a VANOS system fault. While this warning indicator illuminates anytime you have an issue in the engine, it can also point to VANOS failure. To rule out all the other possible causes of the dashboard warning, you’ll need a BMW specialist to run the proper diagnostics.

If you suspect that your BMW has suffered a VANOS system failure, seek out our BMW specialists. The diagnostic process of isolating this particular problem requires a level of brand specific experience that you can’t find at a corner garage.

At Carotech Automotive, our certified BMW specialists have factory-grade tools necessary to make the repairs using OEM parts. We provide high-quality repairs to BMW owners in Los Angeles, CA for years. Schedule a visit with us for regular VANOS servicing and repairs. Our expert team is happy to help. Let us show you why we’re the best BMW service center in the area.

* BMW Car image credit goes to: ByoungJoo.

Indicators of a Camshaft Tensioner Leak in an Audi by the Specialist of Los Angeles

Posted on August 6, 2021 by Gary Kasbarian - Audi Repair

When driving an Audi, or any car for that matter, it is in your best interest to keep all the essential parts operating smoothly. A part that is important to the performance of your Audi is the camshaft tensioner.

The camshaft tensioner is responsible for keeping an appropriate amount of tension on your car’s timing belt. The timing belt regulates the opening and closing of the engine valves through synchronizing the camshaft and crankshaft rotations.

In an Audi, the camshaft tensioner uses pressurized hydraulic oil for the timing belt’s functionality. A leak here can result in malfunctions and even complete engine failure.

A leaking camshaft tensioner can lead to more engine problems and can even compromise your safety. You wouldn’t want your Audi to suffer further problems, so it is a good idea to keep an eye out for tell-tale signs of problems. If you notice symptoms of a camshaft tensioner leak, you should bring it to our Audi-certified technicians so we can make repairs for you.

Watch For These Indications

A camshaft tensioner leak will appear as a typical oil leak, since the function of the camshaft tensioner is to regulate the timing belt. Failure of the camshaft tensioner will affect the timing belt as well.

Unusual Clicking or Grinding Noises: If you hear a loud grinding, ticking, or clicking noises, these are signs that the timing belt’s tension has been compromised. Since the timing belt is responsible for the movement of the engine’s pistons, this can also compromise your safety and can lead to an accident.
Check-Engine Light is On: The performance of the engine will rely on the timing belt and camshaft tensioner, among other things. Since both of these are central to its performance, failure in any of these will result in the engine line turning on.
Engine Doesn’t Start: An inappropriate amount of tension on the timing belt will lead to it being stretched, and as time passes, it increases the chance of it snapping. A snapped timing belt will increase the difficulty in repairing your vehicle with the added problem of not being able to bring your vehicle to the repair shop.
Accelerated Aging of the Timing Belt: To check the timing belt, you would need to open the hood of your car. However, the timing belt will naturally accumulate wear and tear over time with oil leaking from the camshaft tensioner. The timing belt will fray faster than it would without the oil leaking onto it.
Problems with Accelerating: If you notice your vehicle hesitating to accelerate, it could result from the timing belt being damaged and slipping due to improper tension.
Other Issues: Since the camshaft tensioner has a hand in governing other features, problems with your AC and battery can also be caused by a leaking camshaft tensioner.

How to Prevent a Camshaft Tensioner Leak

The best way to prevent a leak from happening is to get your vehicle regularly examined to catch the problem before it gets even worse. A simple inspection done by our expert mechanics can catch a worn-out timing belt and other loose parts. These can be solved early without it having the chance to pose a risk to your and your vehicle’s safety.

Get it Fixed by the Certified Technicians at Carotech Automotive

A vehicle with a leaking camshaft tensioner will negatively impact your engine’s performance and can even compromise your safety. With those in mind, it’s best that you get your car to a certified repair shop. Our masterful technicians here at Carotech Automotive will diagnose and address the issues plaguing your car and have you safely behind the wheel again.

The owners and technicians at Carotech Automotive have maintained a code of excellence for over 50 years. We have reliably served the people of Los Angeles, CA and have gained their trust through honestly diagnosing and repairing their vehicles.

For any issues affecting your Audi, bring it to Carotech Automotive. We will have our expert technicians tend to your vehicle. Don’t wait for your camshaft tensioner leak to cause more problems. Ensure your and your vehicle’s safety by contacting us and booking an appointment with our master technicians today.

* Audi R8 image credit goes to: DarthArt.

How to Diagnose a Failing O2 Sensor in a Porsche

Posted on July 21, 2021 by Gary Kasbarian - Porsche Repair

Cars become more reliant on technological advancements versus being entirely mechanical. These advancements in the automotive industry can be quite helpful for your drive and by alerting you to potential issues in your vehicle and aiding in high engine performance.

There are numerous sensors that can help diagnose and prevent failures in the mechanisms of your Porsche. One sensor that can prove vital to maintaining the overall health of your vehicle is the O2 sensor. This sensor is a vital component involved in the combustion process that keeps your engine running happily and reliably.

Combustion isn’t possible without oxygen, so your O2 sensor makes sure your engine has a healthy oxygen-to-fuel ratio. This important sensor also monitors the emissions the engine puts out and makes sure there are no harmful gases entering the environment.

If your vehicle begins to show signs of a failing O2 sensor, this is a severe issue that can negatively affect your engine’s performance and cause other problems if left to damage your components in your Porsche. You must take your vehicle to a trusted technician as soon as possible to get a diagnostic test and proper repair.

There are several symptoms that will indicate a failing O2 sensor in your Porsche. Below we’ve listed the most common signs of a failing O2 sensor:

Illuminated Check Engine Light

Modern vehicles are very good at giving you a heads up when there’s trouble under the hood. A failing O2 sensor will often trigger the check engine light to illuminate on the dashboard of your car. When this indicator lights up or any other dashboard indicator, you should have your vehicle serviced by a qualified technician. Never drive a vehicle for long after the check engine light illuminates without ensuring your engine’s health to ensure the longevity of your Porsche.

Increased Exhaust Emissions

One of the functions of the O2 sensor is to monitor your car’s emissions. When an O2 sensor starts to malfunction, it may affect the amount of exhaust produced by your vehicle. You may notice increased emissions from your Porsche’s exhaust when idling. There may even be a noticeable bad smell while driving. While this might seem like a purely cosmetic concern, an increase in exhaust emissions indicates a severe problem with your engine and it should be checked out by a Porsche expert.

Irregular Engine Sounds

When your engine fails to function as intended, your car’s overall health and performance may suffer. You may be able to notice this kind of issue by listening to the sounds produced by your vehicle’s engine. If you begin to hear abnormal sounds from your Porsche, this is a clear sign that you should bring your vehicle to a qualified automotive technician.

Poor Vehicle Performance

Intricately-designed vehicles like your Porsche run well because of all the parts working together in sync. So when one part fails to perform its function, the whole system begins to struggle. An O2 sensor that fails to function may also be unable to maintain the correct oxygen/fuel ratio. This ratio is necessary for the combustion process.

A disruption to the air-to-fuel ratio may cause your engine to perform suboptimally. It goes without saying that poor engine performance causes your vehicle to struggle in its overall performance.

If you notice your vehicle struggling to accelerate at its regular rate, it could be a sign of a failing O2 sensor. If your Porsche is in any way deviating from its usual performance, bring it into a trusted automotive shop for a diagnostic test. You know how your Porsche is supposed to perform. Trust your instincts and have it checked out if you suspect a problem.

Find Skilled, Honest Help At Carotech Automotive

Regardless of what problems your vehicle might have, our ASE-certified technicians can find solutions for you. Rest assured that at Carotech Automotive, your Porsche will be in skilled and qualified hands.

We have proudly serviced cars all over the Los Angeles, CA area for over 50 years. We are eager to help you with your Porsche’s problems, too. Bring your vehicle in for service today and allow us to prove what makes us the #1 trusted garage for Imports in the L.A. area.

The Best Auto Repair Shop in Los Angeles to Replace a Catalytic Converter in an Audi

Posted on July 5, 2021 by Gary Kasbarian - Audi Repair

The catalytic converter is a critical aspect of the exhaust system in your Audi. Shaped similar to the muffler, the catalytic converter features a ceramic honeycomb that is made up of elements that can clean exhaust gases that would alternatively be expelled from the exhaust system. It’s typical for Audi vehicles to have two to four of these devices.

Catalytic converters function to get rid of toxic gas from your Audi’s exhaust. They are divided into three sections called beds. Each bed performs a certain function to clean the exhaust coming from out of your car.

The first section is the reduction bed. It is covered in rhodium and reduces nitrous oxide gas to its separated form: the elements of oxygen and nitrogen.

The second bed, in the middle of the catalytic converter, is the oxygen storage bed. It is covered in cerium, which functions to maintain the best oxygen levels for use in the last chamber of the converter. It keeps and puts out oxygen that is separated from nitrogen in the first bed.

The last chamber is called the oxidizing bed. It is coated with palladium and platinum. Combustion of any leftover CO2 is completed in this bed. Oxygen is also used in this bed to burn off any remaining hydrocarbons in your Audi’s exhaust gas.

Causes Of Catalytic Converter Failure

There are a couple of typical causes of catalytic converter failure, mostly relating to other parts of the engine, as the part usually doesn’t malfunction by itself. If the engine overheats due to coolant leaks or other problems, the internal parts of the convertor can melt and thus clog the passage of gas. Aside from overheating or a problem with the engine, the only remaining cause of catalytic converter failure is significant damage caused by accidents or other impacts on your Audi.

Causes of Overheating in the Engine

Because overheating is essentially the only reason a catalytic converter can fail, let’s go over some causes of an overheated engine. Catalytic converters overheat and melt if there is an engine problem resulting in too much gas being put into the exhaust system. Typical problems with the engine that can result in this problem are:

fuel injector leaks
spark plug corrosion
air leak in the intake manifold
bad ignition timing or coil
failed oxygen sensor
oil or coolant leaks
fuel pressure regulator leaks

Symptoms of Catalytic Converter Failure

There are a few symptoms to look out for when suspecting that your catalytic converter has failed.

Check engine light: The most apparent symptom of a failed catalytic converter is an illuminated check engine light. Though this can indicate any engine problem, an issue with the catalytic converter is one of the possible options.
Failed emissions test: If your catalytic converter isn’t functioning properly, you will have dangerous exhaust coming from your Audi. This will cause you to fail an emissions test and require an inspection.
Rotten egg smell in the exhaust: If the exhaust system is not working the way that it should, there will sometimes be an odd smell coming from your exhaust pipe due to unregulated gases.
Rattling sound under the car: Sometimes there are broken parts of the honeycomb system that make noise. If you hear a strange rattling sound, it could mean that the honeycomb parts of the catalytic converter are broken.

Carotech Automotive: Your Premier Auto Service Center

Located off of West Pico Boulevard in Los Angeles, California, Carotech Automotive is your area’s premier automotive repair shop. We service any model of Audi along with a variety of other types of vehicles.

At Carotech Automotive, we only use the latest factory-grade tools and equipment. Our team consists of highly-trained mechanics ready to help you get your Audi back up and running as fast and as cost-efficiently as possible.

If you notice any of the above issues with your Audi relating to your catalytic converter or anything else, bring it in to see us. We’ll be more than happy to help you get back on the road quick, with confidence in your Audi. Let us show you why we are the best garage for your Audi’s maintenance and repairs. Call us today.

The Pros And Cons Of Owning A Smart Car By The Experts Of Los Angeles

Posted on June 19, 2021 by Gary Kasbarian - Auto Info

Helping the environment is becoming a more popular idea among people and companies. We invest in solar-powered items, energy-efficient products, and other methods of being environmentally friendly. For many, buying a smart car is an option that fits with the goal helping the environment. This choice has both lovers and haters. Below are the advantages and disadvantages of owning a smart car.

Advantages Of Owning A Smart Car

There are several pros to making this considerable investment. They’re the green choice, they’re easy to park, and they’re relatively quiet when operating. The following are the advantages of owning a smart car.

Environmentally Friendly

To begin, smart cars are here to reduce pollution. These green vehicles use less gas, and some are even solar-powered or use electricity as fuel, such as in hybrids. This further helps to decrease the amount of chemical pollution released into the air.

Interestingly, many store owners and commercial buildings reserve parking specifically for smart cars. This is to act as an incentive for this environmentally-friendly decision of investing in a smart car.

Compact Size

Parking is a headache in most cities. If you live or work in a large city, then you’re aware of the struggle to find some space for your automobile. Fortunately, smart cars are compact. They can be conveniently parked in smaller and tighter spaces. It may not seem like a big deal, but when you’ve spent ages driving around blocks looking for a place to fit your vehicle, it’s a huge lifesaver to be able to park easily.

As mentioned above, it’s also a massive advantage that some places will reserve parking strictly for smart cars. Additionally, because of the small size of the interior, you’ll never have to worry about anyone asking you to help them move!

Reduced Sound Pollution

Ever wake up in the middle of the night from your neighbor’s car engine making loud sputtering sounds? If they had a smart car, this would not be an issue. Smart cars are very quiet compared to your average vehicles. The way they are engineered helps to reduce sound pollution. Imagine how quiet a large city would be if everyone had a smart car.

Disadvantages Of Owning A Smart Car

Smart cars have numerous advantages, but they also have their share of disadvantages. These are some of the cons of choosing a smart car.

Limited Space: It may catch your attention to see the same aspect listed as a pro also to be called a con. Unfortunately, the truth is that the tiny size of a smart car can be a significant disadvantage at times. To start, you can’t really fit more than just one passenger. These autos are not for group travel. Also, if you’re going shopping, you have to consider the lack of space. It fills up faster than you’d think. Smart cars are not meant to be family cars.
Safety: Whereas the safety of smart cars is now years more advanced than before, it’s still not going to beat the crash tests of an average automobile. Smart cars have the necessary precautions, including airbags, advanced braking systems, and the essential safety cage. Despite their small size, they are designed with notable safety features. Nonetheless, a collision of any kind in a small vehicle could be a major problem.
Premium Fuel: Smart cars, whether they are hybrids or not, are all vehicles that still need gas. And sadly, this premium fuel can be quite costly. There is indeed better gas mileage, but it’s still important to consider that fueling up will still require money.

Carotech Automotive of Los Angeles Can Help

All in all, when making any large purchase, it’s necessary to look at both sides of the reviews. At Carotech Automotive And Tires in LA, we’re here to help you with any questions you have. And if you’ve already made the jump to making the world a cleaner place, then our premium-quality services and repairs can help keep your vehicle top-notch. Our mechanics are highly trained to give your smart car the care it needs. If you’re in the Los Angeles area, call or visit us at Carotech Automotive today.

* Smart Car image credit goes to: Carotech Automotive Smart Car Repair.

The Importance of Supercharger Oil For Your Mini

Posted on June 3, 2021 by Gary Kasbarian - MINI Repair

In recent years, the Mini Cooper has solidified itself as a reliable choice for luxury drivers everywhere by introducing the supercharger to its system. A supercharger, unlike a turbocharger, is connected directly to the engine via a belt and can provide a huge boost in power and performance. However, this is only true if the supercharger is properly lubricated.

Today, we’re talking about the importance of keeping up with the oil levels in your Mini’s supercharger and some common symptoms to watch out for that tell you it’s time to get the oil changed.

The Supercharger and Oil

One common misconception that a lot of Mini drivers believe is that simply keeping your engine oil levels up is enough to keep the supercharger lubricated as well. This isn’t true, though. Regular engine oil shouldn’t come into contact with the supercharger at all.

A supercharger is an air compressor that includes a lot of moving gears and parts, and it’s constantly under a lot of pressure. Regular engine oil won’t last very long in this kind of environment, and once the supercharger runs dry, it can’t work as well and will negatively affect your car’s fuel economy and performance.

That’s why there is specially formulated supercharger oil that goes into the supercharger’s own oil reservoir. It was created to withstand the conditions of the supercharger and also does a little to help keep the temperature under your Mini’s hood at a reasonable level by reducing the amount of friction.

Signs that You Need to Get Your Supercharger Oil Changed

You may not realize it, but because the supercharger relies on the engine to work, letting supercharger problems fester can cause damage to the engine in the long run in addition to reducing performance and power overall.

Since Mini drivers rely on the reliability and power that the supercharger provides, you’ll likely be able to notice immediately when something is wrong. However, the best way to keep your supercharger and all of your Mini’s other components in great shape is by being proactive and following recommended maintenance routines. For supercharger oil changes, in particular, most mechanics recommend getting it changed every 50,000 miles, though you should ask your trusted mechanic for their specific recommendation.

Otherwise, if you see any of the signs I’m about to talk about, schedule an appointment with your local Mini expert as soon as you can.

The first sign that the supercharger oil is running low is a dramatic decrease in performance and fuel economy. If you notice that you’re going to the gas pump a lot more often than you normally do after driving the same amount, it could have something to do with the supercharger. Similarly, if you’re finding that your Mini doesn’t seem to be able to get up to speed as fast as it used to be able to, it may be because of the same reason.

Another symptom to watch for is strange noises coming from the engine. Specifically, grinding sounds indicate that the supercharger oil has run dry. Since oil is designed to lubricate the gears within the system and keep them from rubbing against each other, grinding noises mean that lubrication has gone away.

Too much friction between different components can cause significant wear that may mean you need to replace the supercharger entirely. You don’t want that to happen, as the supercharger is one of the most expensive parts of a car’s engine to replace.

How Carotech Automotive and Tires Can Help

You may be wondering if it’s possible to change the oil in your supercharger by yourself. The answer is that yes, of course, it’s possible. However, a supercharger oil change is not as easy or quick as a regular engine oil change. Even when a professional mechanic does it, it can be a complicated and time-consuming process, so unless you’re a Mini expert or very experienced with DIY car maintenance, you may just end up doing more damage than it’s worth.

Instead, bring your Mini to professionals like the technicians who work here at Carotech Automotive and Tire. Serving the Los Angeles area, we are experienced in servicing a wide range of domestic, Asian, and European car brands, including Minis. We’d love to help you out!

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