Get the latest advice about your car

Get Started
Advice » Problem Reports » Most Reported

Problem Reports

Report A Problem

Problem with your car? See what our experts say or submit your own.

2001 Audi A6

Check Engine Light Due to Faulty Torque Converter

Verified for the Audi A6

A problem with the torque converter can cause the Check Engine Light to illuminate.

21 Reports

Multi-Link Suspension Components May Wear Prematurely

Verified for the Audi A6

Premature wear in various multi-link suspension components can cause noises that are difficult to diagnose. Worn suspension parts can also cause uneven tire wear and create steering alignment problems.

17 Reports

Digital Display on Instrument Cluster May Fail

Verified for the Audi A6

The digital display portion of the instrument cluster may fail. Our technicians tell us the entire instrument cluster will need to be replaced to correct this concern.

15 Reports

Inspect CV Boots and Joints at Each Service

Verified for the Audi A6

Our technicians recommend having the constant velocity (CV) boots and CV joints inspected at each service. Servicing torn CV boots early can prevent the need to replace the CV half shaft or CV joint.

15 Reports

Various Probelms Caused by Clogged Plenum Tray Drain

Verified for the Audi A6

Clogged drains can allow rainwater to accumulate in the plenum tray (at the base of the windshield). The water may leak into the vehicle's interior, brake booster, or electrical components, which can lead to major problems. Our technicians recommend keeping the tray clear of leaves, pine needles, and other debris.

11 Reports

ABS Light Due to Control Module Failure

Verified for the Audi A6

The anti-lock brake system (ABS) control module may fail causing the ABS light to illuminate. Failed modules should be replaced to restore ABS operation.

8 Reports

Water From Clogged Sun Roof Drains May Damage Control Modules

Verified for the Audi A6

Clogged sunroof drains can allow water to enter the interior and accumulate under the carpet where various control modules are mounted. Over time, the accumulated moisture can damage the control modules.

7 Reports

Flasher Relay Failure Can Cause Erratic Turn Signal Operation

Verified for the Audi A6

Erratic turn signal operation can be a result of a failing turn signal flasher relay which will require replacement.

7 Reports

Inspection of Water Pump and Timing Belt

Verified for the Audi A6

The water pump may fail resulting in engine overheating and possible timing belt damage. Overheating and/or timing belt failure can result in very expensive engine repairs. As a precaution, it is recommended to inspect the timing belt and water pump at regular intervals.

7 Reports

Engine Oil Leaks

Verified for the Audi A6

Engine oil leaks are common from the valve cover gaskets and camshaft chain tensioner gasket.

4 Reports

Cannot start car when engine is still warm

Reported by Bathy for the Audi A6

When try to re-start engine when the engine is above 200F, it cannot be started. You have to wait till engine cools down under 200F to start it again. The problem is the bad coolant sensor, can be replaced easily.

1 Report
Ask a Question