Inner CV joints for Audi A3 Saloon 35 TDI
Searching for a reliable inner CV joint for your Audi A3 Saloon 35 TDI? At CVJoint24, we provide precision-engineered components designed to restore seamless power transfer and ride...
Products for Inner CV joints for Audi A3 Saloon 35 TDI
- Position: Front left, Inner
- Seal diameter: 31 mm
- Inner splines: 37
- Total length: 154 mm
- Splines gearbox side: 34
- Position: Front right, Inner
- Seal diameter: 41 mm
- Inner splines: 34
- Total length: 179 mm
- Splines gearbox side: 37
- Position: Inner
- Seal diameter: 40 mm
- Inner splines: 34
- Outer splines: 37
Inner CV joints for Audi A3 Saloon 35 TDI
The Audi A3 Saloon 35 TDI is a modern car requiring exceptional precision throughout its drivetrain. The inner CV joint plays a crucial role in transferring engine torque from the gearbox to the drive shafts. Because the 35 TDI engine delivers substantial torque, these components endure severe stress under every acceleration. Choosing the correct replacement car parts is not merely a question of function, but also of safety and long-term durability. At CVJoint24, we specialise in these critical drivetrain components so that you can rely on your vehicle's performance and avoid unexpected breakdowns.
When maintaining your Audi, fitting parts that match original manufacturer specifications is essential. A high-quality inner constant velocity joint reduces the risk of future vibrations and premature wear on adjacent transmission components. We ensure you receive spare parts tested to withstand the exact demands of an Audi A3 Saloon, giving you a smoother driving experience and preserving your car's resale value.
What does the inner CV joint do on an Audi A3 Saloon 35 TDI?
Unlike the outer CV joint, which primarily accommodates steering angles at the road wheels, the inner CV joint on an Audi A3 Saloon 35 TDI serves a different primary function. It acts as a plunging joint, allowing the driveshaft to alter its working length as the suspension travels up and down during driving. This axial movement is essential to ensure constant, smooth power delivery regardless of road surfaces, bumps, or vehicle load.
The inner joint mounts directly to the gearbox or differential output flange. On a front-wheel-drive Audi A3, this component absorbs all axial travel from the drive shaft. It is typically designed as a tripod joint or a plunging ball-type joint, which minimises friction and operating temperatures. Without a properly functioning inner CV joint, the drive shaft could bind, bend, or cause severe damage to the gearbox output shafts during heavy suspension movement.
Common signs of wear
When an inner CV joint begins to fail on your Audi A3 Saloon 35 TDI, it typically manifests as distinct vibrations. Unlike wheel balance issues, which are felt through the steering wheel at specific speeds, vibrations from a worn inner joint usually shudder through the entire bodyshell, especially under hard acceleration or when the vehicle is laden. These vibrations tend to disappear the moment you lift off the accelerator—a textbook sign that the internal bearing surfaces or tripod rollers are worn.
Another telltale indicator is a split or torn CV boot. If lubricating grease escapes and road dirt or moisture enters, the internal bearing surfaces degrade rapidly. You may also notice a clunking or clicking sound when applying throttle or during engine braking. It is crucial to address these warning signs promptly to prevent secondary damage to the gearbox or a complete drive shaft failure that could leave you stranded.
How to choose the correct inner CV joint
Finding the exact replacement inner CV joint for an Audi A3 Saloon 35 TDI requires attention to detail, as components can vary depending on the transmission fitted, such as a manual gearbox or an automatic DSG. The most critical technical specifications are the spline counts on both the shaft side and the gearbox side, alongside the outer diameter of the joint housing. The overall joint length can also vary between suspension options.
We strongly recommend using our vehicle selector here on cvjoint24.com, choosing your make, model and engine variant. This is the most reliable way to filter down to parts engineered specifically for your car. Matching your vehicle's exact specification ensures you select an Inner CV joints for Audi A3 Saloon that fits straight on without modification. If you are ever unsure, you can also cross-reference the original equipment (OE) number stamped on your factory part with our technical specifications.
Related parts to inspect
Please also check these exact pages for the same vehicle when working on the inner CV joint:
When one drivetrain component shows signs of wear, adjacent parts on the vehicle often require attention as well. By checking these exact pages for your Audi A3 Saloon 35 TDI, it becomes easier to determine whether an issue lies purely within the inner CV joint or involves another nearby section of the drivetrain.
This is especially important on models where vibrations, play, and strange noises can transfer across multiple driveline parts. A quick inspection of related categories prevents you from replacing one component while missing an adjacent worn part that contributes to the very same problem.
Inspecting these related components while the drive shaft is already removed will save you considerable workshop labour and time in the future. A comprehensive drivetrain inspection ensures your Audi retains its quiet, refined ride.
Why buy from CVJoint24?
CVJoint24 is the international webshop of a Swedish driveline specialist, supplying high-grade parts from our central warehouse in Helsingborg, Sweden, to customers throughout the European Union. We understand how critical it is to get the correct fitment for your Audi A3 Saloon 35 TDI on the first attempt. That is why we provide an accurate vehicle selector and expert technical support. With our extensive range and deep driveline knowledge, we supply durable spare parts built to meet the rigorous standards of modern vehicles.
Furthermore, we dispatch orders swiftly across the EU so your vehicle spends minimal time off the road or at the garage. At CVJoint24, you receive premium components at competitive prices, backed by specialists who genuinely understand car drivetrains. We combine specialised technical advice with a seamless purchasing experience for both private motorists and professional workshops.
Frequently Asked Questions about inner CV joints for Audi A3 Saloon 35 TDI
What are the most common symptoms of a worn inner CV joint on an Audi A3 Saloon 35 TDI?
The most common signs are body vibrations during acceleration, which often ease off when you lift off the throttle. You might also hear clunking noises under load or notice grease leaking from a split boot near the gearbox.
Can I replace just the inner CV joint, or must the entire drive shaft be replaced?
On the Audi A3 Saloon 35 TDI, you can replace just the inner CV joint if the shaft itself is straight and undamaged. This is often a cost-effective way to cure vibrations.
How do I ensure I choose the correct inner CV joint for my Audi?
The most reliable method is to select your car's exact make, model and engine variant in our search tool. This filters out parts specifically matched to your car's engine (35 TDI) and gearbox type.
Does the inner CV joint differ between manual and DSG gearboxes?
Yes, there can be differences in both the mounting design and the spline count depending on which gearbox is fitted to your Audi A3 Saloon 35 TDI. Always check the specifications carefully.
What happens if I continue driving with a failing inner CV joint?
If the joint fails completely, the car will lose drive and leave you stranded. Furthermore, severe vibrations from a worn constant velocity joint can cause damage to the gearbox bearings and seals.
Are the boot and grease included when I buy an inner CV joint from you?
Yes, our inner CV joints are supplied as complete kits including the CV boot, specialist grease, clamps and any mounting hardware required for a proper replacement.