Audi A6 Avant 3.7 Quattro
Car parts and drivetrain components for Audi A6 Avant 3.7 Quattro. Always check the fit before ordering.
Products for Audi A6 Avant 3.7 Quattro
- Position: Front
- ABS teeth: 45
- Inner diameter: 77 mm
- Outer diameter: 81 mm
- Width: 11 mm
Frequently asked questions about drivetrain parts for Audi A6 Avant 3.7 Quattro
What are the most common signs of a failing centre bearing on my Audi A6 Avant 3.7 Quattro?
The most common symptoms are vibrations felt through the floor or body of the car, particularly under acceleration or at speeds between 40 and 80 km/h. You may also hear a whining or grinding noise coming from beneath the centre of the vehicle.
How often should I inspect the CV boots on my Quattro?
We recommend inspecting the CV boots at every service or when switching between summer and winter tyres. A split boot should be replaced immediately to prevent costly damage to the CV joint.
Why has the ABS warning light come on in my Audi A6?
On the Audi A6 Avant 3.7 Quattro, a cracked or heavily corroded ABS ring is a very common cause. If the ring fails, the sensor cannot read the wheel speed correctly, triggering the warning light on the dashboard.
Do all centre bearings fit all A6 models?
No, centre bearings often vary depending on engine options and whether the car is equipped with Quattro. Specific dimensions are required for the 3.7 Quattro model, so always select your car's make, model and engine to ensure a precise fit.
Can I replace just the CV boot, or does the entire CV joint need replacing?
If you catch the damage early and the CV joint has not started to make noise, replacing the boot and repacking it with fresh grease is usually sufficient. If the constant velocity joint already clicks when cornering, the whole joint must be replaced.
How do I make sure I get the correct ABS ring for my car?
The most reliable way is to select your vehicle by make, model and engine on our website. You should also check the tooth count and inner diameter stated in the product specifications to confirm the exact fit.