Month: June 2022

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

Audi Timing Belt

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 Audi Timing Belt Replacement 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

Lexus Car

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, Lexus Oil Inspection 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.