Audi Service

ROUGH RUNNING, POOR FUEL ECONOMY, ACTIVATED CHECK ENGINE LIGHT

A common problem on both Volkswagen and Audi’s is the deterioration of the braided vacuum lines. When this happens it can cause a multitude of drivability issues such as rough running, poor fuel economy and performance, check engine light on and codes set in the ECU. We replace these lines with a quality vacuum line that lasts.

ROUGH RUNNING, FLASHING CHECK ENGINE LIGHT IN ALL AUDI MODELS

Rough running and the dreaded flashing check engine light are often caused by failing ignition coils. Misfires can cause damage to the engine and catalytic converter and should be repaired as soon as possible to prevent further damage and reduce your Audi repair expense.

CREAKING NOISE IN FRONT END WHEN DRIVING OVER BUMPS

The most common issue that creates this noise is the sway bar links. The joints in the links start to creak and the suspension amplifies the noise. While annoying, this is a relative easy fix. Also know to make creaking noises are the ball-joints themselves on the suspension control arms themselves. We can inspect the source of your creaking noise and pinpoint the necessary repair.

NEW AUDI VEHICLE OWNERS UNDER FACTORY WARRANTY

We can perform your required or necessary maintenance services while your Audi is still under factory warranty. We use factory approved parts and lubricants. You are not required to take your Audi back to an authorized dealer for services or maintenance services that you are required to pay for.

ROUGH RUNNING ON DIRECT INJECTED AUDIS

One common problem with direct-injected engines is a “carbon sludge buildup” on the intake valves. Restricting airflow into the cylinders causing a rough running and misfiring of the affected cylinders. This happens on direct-injected engines because there is no fuel in the intake to keep the valves clean. The proper fix is to remove the intake manifold and remove the buildup without damaging the valves. The Auto Clinic has the tools to quickly perform this repair important repair.

CHECK ENGINE LIGHT WITHOUT NOTICEABLE RUNNING PROBLEMS

The Audi engine’s control unit monitors and controls many systems, including the fuel system, or evap system. If the ECU detects a very slight leak in the fuel tank it will turn on the check engine light and set a fault code despite the engine running fine.

The most common problems that cause this to occur are a leaking gas cap seal, an evap system purge valve that is not closing all the way or a failed diagnostic leak detection pump. At The Auto Clinic, we advise against simply “throwing parts on the car” without proper testing. There is more to this system than just the components mentioned, and any number of them can fail. As with all repairs, properly diagnosing the true underlying issue and creating an affordable repair plan is key to returning your Audi to its original performance.

CLUNKING IN THE FRONT END, ESPECIALLY OVER BUMPS AND WHILE TURNING

The upper control arm bushings are common locations for tearing and splitting. The arms no longer are held tight in place and move around, which causes the clunking noise. These bushings do affect the alignment, and will cause accelerated tire wear. There are also other components in the front end that fail, so it is best to have your vehicle inspected before investing in replacing parts.

ENGINE RUNNING HOT OR OVERHEATING

Although there are other components that can cause your engine to overheat one of the more common problems with Audi’s and Volkswagen’s are failed cooling fans. There are three types of cooling fans used: electric, viscous, and belt-driven. Although the electric design is the most common to fail, the viscous fan can fail due to leakage, and the belt propelled type by the belt breaking due to age and condition and if the electric cooling fan in this design fails the belt-driven fan will also not work.. Although most models have two primary fans, even a single failed fan will affect vehicle performance. Inoperative cooling fans encourage other cooling system components to fail prematurely due to overheating. The a/c compressor also relies on these fans to cool it, a failed fan can sometimes lead to an inoperative a/c system.

WATER PUMP FAILURE

If you own an early 2000's VW or Audi, another common failure is the water pump. The water pumps were originally manufactured with a plastic impeller. Over time this impeller disintegrates and no longer pumps coolant. Thankfully when your water pump is replaced there are upgraded pumps that use a metal impeller.

WINDOWS WILL NOT GO UP OR DOWN, AND CRUNCHING NOISES

To save weight and money, plastic rollers and guides and thin cables are often used in Audi vehicles. These components break and the windows stop working. We can diagnose the issue with your Audi’s window and offer affordable repair solutions.

BRAKE LIGHTS REMAINING ON OR NOT COMING ON AT ALL

The brake light switch tends to fail in Audi vehicles. Depending on the year of your vehicle, the part has gone through many changes and it is important to use high-quality brake light switches as opposed to aftermarket brake light switches.