Audi Q8 55 Tfsi Mild Hybrid Quattro

Spare parts and drivetrain components for the Audi Q8 55 Tfsi Mild Hybrid Quattro. Select your make, model and engine to confirm exact fitment before ordering.

Products for Audi Q8 55 Tfsi Mild Hybrid Quattro

13 products
1 - 13 of 13
Item no.:3179536
  • Position: Front left, Front right
  • Flange diameter: 123 mm
  • Total length: 500 mm
  • Splines wheel side: 42
Item no.:0452849
  • Position: Inner
  • Inner splines: 34
  • Outer splines: 123
Item no.:6101636
  • Position: Rear
  • Total length: 673 mm
  • Splines wheel side: 42
Item no.:354351
  • Position: Front, Outer
  • Inner splines: 28
  • Outer diameter: 94 mm
  • Splines wheel side: 42
Item no.:0615143
  • Height: 85 mm
  • Inner diameter: 22 mm
  • Outer diameter: 80 mm
Item no.:318539
  • Splines wheel side: 42
Item no.:0649084
  • Total length: 108 mm
Item no.:0623693
  • Total length: 127 mm
Item no.:345848
  • Position: Inner
  • Inner splines: 34
  • Outer diameter: 85 mm
Item no.:0661643
  • Height: 111 mm
Item no.:354124
  • Position: Outer
  • Seal diameter: 76 mm
  • Inner splines: 28
  • Outer diameter: 94 mm
  • Splines wheel side: 42
Item no.:142039
  • Position: Front, Inner
  • Total length: 88 mm
  • Splines gearbox side: 34
  • ABS teeth: 34

Drivetrain for Audi Q8 55 Tfsi Mild Hybrid Quattro

The Audi Q8 55 Tfsi Mild Hybrid Quattro represents the pinnacle of modern engineering, combining powerful performance with efficient hybrid technology. The drivetrain in this model is a complex assembly that demands components of the highest quality to manage the substantial torque generated by the turbocharged V6 engine alongside the mild-hybrid system. At CVJoint24, you will find the specific parts required to maintain and repair the power transmission on your Audi Q8. We understand that precision is vital for a vehicle in this class, which is why we only offer components that meet the strictest standards for fitment and durability.

By choosing the right components, you ensure that the car's Quattro system distributes power efficiently between the wheels, maintaining dynamic handling and safety in all road conditions. As specialists in Audi, we make sure our range is continuously updated with the latest technical specifications for your model. Maintaining the drivetrain is not merely a matter of performance, but also of protecting the car's long-term value and operational reliability.

How the drivetrain is engineered on the Audi Q8 55 Tfsi Mild Hybrid Quattro

The layout of the drivetrain on an Audi Q8 55 Tfsi Mild Hybrid Quattro centres around the legendary Quattro all-wheel-drive system. The setup is engineered to seamlessly integrate power from the internal combustion engine and the belt alternator starter. Drive is transmitted via the gearbox to a centre differential, which then distributes torque to the front and rear axles. Handling this power transfer requires robust components that can easily withstand the heavy loads generated during acceleration and cornering in a large SUV.

Every component, from the inner CV joint at the gearbox to the outer joint at the wheel hub, plays a crucial role in minimising energy losses and vibrations. The mild-hybrid system introduces an extra layer of complexity by recovering kinetic energy under braking, placing unique demands on the drivetrain's responsiveness and mechanical integrity. It is therefore essential to use parts developed specifically for this drivetrain to avoid compromising the car's sophisticated control systems and torque distribution.

Common faults and symptoms

Despite the exceptional build quality of the Audi Q8, drivetrain components naturally experience wear over time, particularly given the car's weight and power output. One of the most typical symptoms of a failing inner CV joint is body vibration felt through the chassis under acceleration. These vibrations are often mistaken for wheel imbalance, but if they disappear the moment you lift off the accelerator, worn inner constant velocity joints are usually to blame. This is an early warning sign that should be dealt with promptly to avoid more costly repairs later.

Other common symptoms include knocking or clicking noises on full steering lock, which typically indicates a worn outer CV joint, or grease leaking from a damaged CV boot. If a boot tears, road dirt enters while grease is slung out, rapidly causing joint failure due to friction and excessive heat. Inspecting your drivetrain components regularly allows you to catch these faults early. Ignoring minor vibrations or torn boots can eventually lead to complete failure of the drive shaft, leaving the vehicle stranded.

Common replacement parts for Audi Q8 55 Tfsi Mild Hybrid Quattro

For the Audi Q8 55 Tfsi Mild Hybrid Quattro, drive shafts and inner CV joints are the parts most frequently required during drivetrain repairs. We have identified specific demands for this model variant to ensure flawless power transfer. Our catalogue currently covers the following categories for your vehicle:

  • Drive shaft: We supply dedicated complete drive shafts that are precision-balanced and ready to install, offering the safest solution for heavy wear.
  • Inner CV joint: Where vibrations have developed but the driveshaft is otherwise undamaged, we supply 1 high-grade inner CV joint to restore smooth, quiet running.

Replacing worn components with precision-fit parts is vital to preserving the refinement and performance expected from an Audi Q8. With parts from our range, you can be confident your car will deliver the dependable power and stability characteristic of a modern luxury Quattro SUV. We always recommend inspecting both sides of the axle when a fault is detected, as wear is often symmetrical.

Finding the right part for your Audi Q8 55 Tfsi Mild Hybrid Quattro

Navigate directly to the appropriate section for your Audi Q8 55 Tfsi Mild Hybrid Quattro:

When addressing drivetrain issues, starting in the exact component category saves time. By comparing the specific sections for the Audi Q8 55 Tfsi Mild Hybrid Quattro, you can easily distinguish between drive shaft, CV joint, or propeller shaft issues and proceed to the parts that match your symptoms and exact vehicle specifications.

When selecting parts, always check the technical specifications if several options are listed. Our customer support team is on hand to help confirm fitment for your vehicle, saving you both time and unnecessary garage expenses. We possess extensive knowledge across our entire All car makes drivetrain range and can guide you to the correct choice.

Why choose CVJoint24

CVJoint24 is the international shop of a Swedish driveline specialist based in Helsingborg, Sweden. We combine in-depth technical expertise with a comprehensive catalogue of premium driveline parts to provide the best possible service for European motorists. Shopping with us ensures you receive the correct part every time, backed by our accurate vehicle database and reliable fitment guarantee. We understand the need for quick turnarounds, dispatching promptly from our Swedish warehouse across the EU so your Audi Q8 is back on the road without delay.

Our specialist focus provides a depth of range that general car-parts retailers rarely match. We are not simply a supplier; we are your technical partner in maintaining your vehicle's drivetrain in optimal condition. When you buy from us, you choose confidence, expertise, and quality at every step of your order. We aim to be the natural destination for Audi owners who demand uncompromising standards for driveline spare parts.

Frequently Asked Questions about Drivetrain for Audi Q8 55 Tfsi Mild Hybrid Quattro

How do I know if my Audi Q8 needs a new drive shaft?

Common symptoms include severe vibrations under acceleration or unusual noises when cornering. If you notice the car shuddering when you accelerate but smoothing out when you release the pedal, this often indicates that a drive shaft or inner CV joint is worn.

Do the parts fit both the front and rear axles on my Quattro?

Our parts are specifically labelled for their fitting position. Select your make, model and engine on cvjoint24.com to see precisely which parts fit the front and rear of your Audi Q8 55 Tfsi Mild Hybrid Quattro.

What is the benefit of replacing the complete drive shaft instead of just the CV joint?

Replacing the complete drive shaft is often more time-efficient and ensures that all components, including CV boots and both joints, are brand new and factory-balanced. This minimises the risk of recurring issues on the same axle.

How does the mild-hybrid system affect drivetrain components?

The mild-hybrid system in the 55 Tfsi model delivers rapid torque spikes and regenerative braking, placing greater demands on drivetrain durability compared with conventional systems. Our parts are engineered to handle these increased forces.

How do I ensure I find the correct part for my car?

The most reliable method is to use our vehicle selector. By choosing your Audi Q8 variant, model year and engine specification, we filter down to the components that match your car precisely.

What does the fitment guarantee mean for my Audi Q8?

Our fitment guarantee means that if you have selected your correct vehicle model and engine specification and we recommend a part that does not fit, we will help you exchange it for the right one at no extra charge. It is your assurance of always getting the correct part.