Audi A6 2.5 TDI

Spare parts and drivetrain components for the Audi A6 2.5 TDI. Check vehicle make, model and engine details carefully before ordering.

Products for Audi A6 2.5 TDI

38 products
25 - 38 of 38
Item no.:0694134
  • Total length: 113 mm
Item no.:0958430
  • Inner diameter: 73 mm
  • Outer diameter: 90 mm
Item no.:0695514
  • Total length: 122 mm
Item no.:0976043
  • Inner diameter: 24 mm
  • Outer diameter: 40 mm
Item no.:0506314
  • Position: Outer
  • Inner splines: 30
  • Seal diameter: 59 mm
  • Outer splines: 38
  • ABS teeth: 45
Item no.:317528
  • Position: Front
  • Splines wheel side: 38
  • Total length: 614 mm
  • Joint diameter: 98 mm
  • ABS teeth: 45
Item no.:2175191
  • Position: Front right
  • Splines wheel side: 38
  • Total length: 650 mm
  • Joint diameter: 98 mm
  • ABS teeth: 45
Item no.:354372
  • Position: Outer
  • Inner splines: 30
  • Seal diameter: 53 mm
  • Outer splines: 33
  • ABS teeth: 45
Item no.:318585
  • Position: Front
  • Splines wheel side: 38
  • Total length: 541 mm
  • Joint diameter: 98 mm
  • ABS teeth: 45
Item no.:353885
  • Position: Front, Outer
  • Inner splines: 30
  • Seal diameter: 60 mm
  • Outer splines: 38
  • ABS teeth: 45
Item no.:343380
  • Position: Inner
  • Inner splines: 34
  • Seal diameter: 130 mm
  • Total length: 59,5 mm
  • Joint diameter: 90 mm
Item no.:0615183
  • Total length: 92 mm
Item no.:330767
  • ABS teeth: 45
  • Inner diameter: 77 mm
  • Outer diameter: 81 mm
  • Width: 11 mm
Showing 25–38 of 38 products

Audi A6 2.5 TDI drivetrain parts

Welcome to your drivetrain specialist for the Audi A6 2.5 TDI. Renowned for its robust V6 character and high torque output, this specific engine variant places considerable demands on all power transmission components. Whether you require a complete drive shaft for your Audi A6 2.5 TDI or dedicated repair kits, we supply the parts that keep your car running safely on the road. With carefully selected items, we cover the most common requirements for this specific model version. Maintaining the drivetrain is vital for both driving comfort and safety, particularly on an executive car frequently used for long motorway journeys and towing heavy loads. We help you navigate the technical specifications so you find components that match the original equipment perfectly. By focusing on quality and precision, we ensure your Audi retains its driving pleasure and dependability over many kilometres to come.

How the drivetrain is configured on the Audi A6 2.5 TDI

The Audi A6 2.5 TDI utilises a sturdy construction to manage the diesel engine's high torque efficiently. Power is transferred from the gearbox via the drive shafts out to the road wheels, a system built from several critical components. This includes inner and outer CV joints that accommodate both suspension movement and steering angles while driving. On front-wheel-drive models, the strain on the outer joints is especially high on full steering lock, whilst the inner joints work to absorb axial movement and engine vibrations. On this model, the driveshafts are specifically dimensioned to withstand the distinct loads generated by the 2.5 TDI engine under heavy acceleration. A properly functioning drivetrain is essential to ensure engine power reaches the tarmac without power loss or unpleasant noises. Understanding how these parts interact helps you identify when it is time for servicing or replacement before secondary damage spreads to other suspension components.

Common faults and symptoms

There are several clear indications that the drivetrain on your Audi A6 2.5 TDI is wearing out or damaged. One of the most typical symptoms is a clicking or knocking sound on full steering lock, which generally points to a damaged outer CV joint on your Audi A6 2.5 TDI. If you experience vibrations through the steering wheel or bodywork during acceleration instead, the fault can often be traced to an inner CV joint on your Audi A6 2.5 TDI. Another frequent problem is an illuminated ABS warning light, often caused by a cracked or corroded ABS ring on the Audi A6 2.5 TDI. When the ring fails, the sensor loses its signal, disabling the safety system. It is equally important to inspect for split or leaking CV boots; once grease escapes, a constant velocity joint will wear out very quickly. By dealing with these symptoms promptly, you avoid costlier repairs and sudden breakdowns on the road.

Common parts to replace on the Audi A6 2.5 TDI

In our range for the Audi A6 2.5 TDI, you will find a broad selection of components tailored to your vehicle's exact specifications. We currently stock several different drive shafts catering to various model years and gearbox configurations for this engine. For repairs where you do not need to replace the entire axle, we offer multiple outer CV joints alongside various inner CV joints, enabling a more cost-effective repair. In addition, we keep several different ABS rings in stock to resolve braking sensor faults. Every part is manufactured to meet or exceed original equipment standards for durability and fitment. Selecting the correct part is crucial, as slight variations in spline count or length will render the component unusable. By providing extensive coverage in these categories, we make sure you find precisely what you need to restore your car's performance with minimal hassle.

How to find the right part for your Audi A6 2.5 TDI

Navigate directly to the relevant subcategory for your Audi A6 2.5 TDI:

On a car with several potential driveline issues, it pays to start in the correct category straight away. By comparing the dedicated subcategories for the Audi A6 2.5 TDI, it becomes straightforward to distinguish between faults in the drive shaft, CV joint or propeller shaft, directing you to the page that best matches your symptoms and fitment criteria.

By following our technical advice and double-checking your specifications, you can be confident of ordering the correct component first time, saving both time and money in the garage. Our catalogue is tailored to deliver precise matches for your particular Audi model variant.

Why shop with cvjoint24.com

CVJoint24 is the international shop of a Swedish driveline specialist, supplying high-quality transmission components across the EU from our central warehouse. We understand the specific demands of Audi owners and provide a product range with technical depth that general retailers struggle to match. When ordering from us, you receive high-calibre spare parts supported by technical expertise and dependable fitment advice. We make it simple to choose the correct part directly by providing comprehensive technical data when you select your vehicle's make, model and engine. With prompt dispatch and reliable EU shipping, we keep garage downtime to a minimum. As driveline specialists, we focus exclusively on these critical components, ensuring deeper technical insight and more accurate fitment than all-round car parts factors. Choose cvjoint24.com for a dependable, straightforward purchase when your Audi A6 2.5 TDI needs quality parts to perform at its best again.

Frequently Asked Questions about Drivetrain Parts for Audi A6 2.5 TDI

How do I know if my Audi A6 2.5 TDI needs a new drive shaft?

The most common signs are strong vibrations under acceleration or unusual noises from underneath the vehicle. If the vibrations stop when you release the accelerator, it is often a worn inner CV joint or the drive shaft itself.

Do all CV joints fit every Audi A6 2.5 TDI?

No, there are variations depending on the model year, gearbox, and whether the car is front-wheel drive or Quattro. Always check the tooth count and splines, or filter by your exact make, model and engine variant on our site.

Why is the ABS warning light on in my Audi A6?

On the Audi A6 2.5 TDI, a cracked or corroded ABS ring is a very common cause. When the reluctor ring fails, the sensor cannot read wheel speed correctly, which triggers the warning light on your dashboard.

What is the difference between an inner and an outer CV joint?

The outer CV joint sits next to the wheel and allows steering; when worn or damaged, it typically produces a clicking sound while cornering. The inner CV joint sits by the gearbox, accommodates axial movement, and usually causes vibrations under load when worn.

Are the CV boot and grease included when I buy a CV joint from you?

Yes, our CV joint kits come as complete sets including the joint, model-specific CV boot, high-grade grease, retaining clips, and mounting bolts or nuts where required.

How quickly can I receive my parts?

We dispatch all orders promptly across Europe directly from our central warehouse in Helsingborg, Sweden, ensuring fast and reliable delivery times for all in-stock parts for your Audi A6 2.5 TDI.