Inner CV joints for Audi A4 B9 Avant 2.0 Tfsi
Looking for a premium inner CV joint for your Audi A4 B9 Avant 2.0 Tfsi? At CVJoint24, you will find vehicle-specific components engineered to restore smooth power delivery and driving...
Products for Inner CV joints for Audi A4 B9 Avant 2.0 Tfsi
- Position: Front, Inner
- Total length: 88 mm
- Splines gearbox side: 34
- ABS teeth: 34
Inner CV joints for Audi A4 B9 Avant 2.0 Tfsi
The inner CV joint is a critical component on your Audi A4 B9 Avant 2.0 Tfsi. This part of the drivetrain is responsible for transferring torque from the gearbox out to the drive shafts, whilst simultaneously accommodating necessary suspension movements during driving. For a performance car like the Audi A4 with the 2.0 Tfsi engine, it is crucial that these components are of the highest quality to manage power output efficiently and without losses. At CVJoint24, we understand the importance of precision and offer only parts that are thoroughly tested to suit your car's specific configuration. Choosing the correct spare part is not only a matter of function, but also of safety and long-term cost-efficiency for your car ownership.
What does an inner CV joint do on the Audi A4 B9 Avant 2.0 Tfsi?
The inner CV joint is mounted closest to the gearbox or differential. Unlike the outer CV joint, which primarily accommodates steering angles, the main task of the inner constant velocity joint is to absorb the plunge or longitudinal movement created when the wheels travel up and down over the road surface. On an Audi A4 B9 Avant 2.0 Tfsi, this joint operates under continuous load, especially during hard acceleration when torque is at its peak. The inner joint is often a tripod or plunging design, facilitating smooth, vibration-free power delivery even as the angle between the transmission and the wheel changes. Without a properly functioning inner joint, the drivetrain is subjected to heavy stress that can quickly lead to consequential damage to the gearbox and wheel bearings.
Common signs of wear
When an inner CV joint begins to wear on an Audi A4 B9 Avant 2.0 Tfsi, it is most often noticed through vibrations running throughout the car under acceleration. Unlike an outer CV joint, which typically produces a clicking noise at full steering lock, the inner joint exhibits symptoms that are more closely linked to load and speed. You may experience shaking through the steering wheel or seat when accelerating, which often disappears as soon as you lift off the accelerator pedal. Another indicator is knocking or thumping when changing gears or driving over bumps. If the CV boot has split, grease will leak out and dirt can penetrate, dramatically accelerating wear. It is therefore vital to act quickly at the first sign of imbalance to prevent a complete breakdown on the road.
How to choose the correct inner CV joint
Finding the right inner CV joint for your Audi A4 B9 Avant 2.0 Tfsi can be challenging, as differences occur depending on gearbox type, model year and chassis number. The most reliable way to ensure correct fitment is to select your car's exact make, model and engine in our selector. We match your vehicle's technical details against our extensive catalogue to present only the parts that truly fit your specification. Always verify the number of splines (teeth) and the outer diameter if possible, as these are crucial for a successful installation. Our fitment guarantee means we take full responsibility for ensuring the part you order is fully compatible, giving you complete peace of mind with your purchase.
Related parts to check
It is also advisable to inspect these exact pages for the same vehicle when working on the inner CV joint:
When a driveline component shows signs of wear, neighbouring parts on the same car often require inspection too. By comparing these exact pages for the Audi A4 B9 Avant 2.0 Tfsi, it becomes easier to determine whether an issue lies with the inner CV joint itself or another related section of the power delivery system.
This is especially true on models where vibrations, play and strange noises can transfer symptoms across multiple drivetrain components. A quick check of related categories reduces the risk of replacing the correct type of component while overlooking a neighbouring part that affects the very same issue.
- Audi A4 B9 Avant 2.0 Tfsi
- Drive shafts for Audi A4 B9 Avant 2.0 Tfsi
- Outer CV joints for Audi A4 B9 Avant 2.0 Tfsi
- Propeller shaft centre bearings for Audi A4 B9 Avant 2.0 Tfsi
By inspecting these parts, you ensure that the entire drivetrain works harmoniously and that your new inner CV joint is not put under unnecessary stress by imbalances originating from other worn components.
Why shop with CVJoint24
CVJoint24 is the international shop of a Swedish driveline specialist, supplying parts directly from our warehouse in Helsingborg, Sweden across the European Union. We combine deep technical knowledge with an extensive product range to provide the best possible shopping experience. When you buy from us, you get more than just a spare part: you benefit from our fitment guarantee and access to expert advice that helps you find the correct component straight away. We understand that your Audi A4 B9 Avant 2.0 Tfsi needs to stay on the road without interruption, which is why we focus on fast dispatch and dependable stock availability. Built on quality, precision and customer satisfaction, we are the trusted choice for motorists who demand more from their car parts. Turn to an expert team that knows your car's drivetrain inside out and always puts precise fitment first.
Frequently asked questions about inner CV joints for Audi A4 B9 Avant 2.0 Tfsi
How do I know whether it is the inner or outer CV joint that is failing on my Audi?
A faulty outer CV joint usually causes a clicking or knocking noise when taking sharp turns. A failing inner CV joint instead produces vibrations throughout the car under acceleration, which typically disappear as soon as you lift off the accelerator.
Can I continue driving with a worn inner CV joint?
It is not recommended. A worn inner CV joint can cause severe vibrations that damage the gearbox and differential seals. In the worst case, the joint can fail completely and cause the drive shaft to come loose, leaving the car stranded.
Are the CV boot and grease included when I buy an inner CV joint from you?
Yes, our inner CV joints are normally supplied as complete repair kits, including the CV joint itself, a model-specific CV boot, high-quality grease, and the required clips and fixings.
Why does my Audi A4 B9 Avant 2.0 Tfsi vibrate under acceleration?
This is a classic symptom of a worn inner constant velocity joint. When excessive play develops inside the joint, it creates an imbalance under engine load that reverberates as noticeable vibrations through the chassis.
Is it difficult to replace an inner CV joint myself?
It requires a moderate amount of mechanical experience and the right tools, as the drive shaft usually needs to be unbolted and removed from the gearbox flange. For a confident DIY mechanic with adequate equipment, however, it is a straightforward job.
What does your fitment guarantee mean?
Our fitment guarantee means that when you select your car's correct make, model and engine variant in our store and order the recommended spare part, we guarantee it will fit your vehicle perfectly.