Inner CV joints for Audi A5 3.2 FSI Quattro
Find replacement inner CV joints for the Audi A5 3.2 FSI Quattro. This category covers coupé and convertible all-wheel-drive models. Select your make, model and engine to confirm the...
Products for Inner CV joints for Audi A5 3.2 FSI Quattro
- Position: Front, Inner
- Total length: 84 mm
- Splines wheel side: 24
- Position: Front, Inner
- Total length: 88 mm
- Splines gearbox side: 34
- ABS teeth: 34
Inner CV joints for Audi A5 3.2 FSI Quattro
The Audi A5 3.2 FSI Quattro is a car that combines elegant design with powerful performance and an advanced all-wheel-drive system. The inner CV joint plays a crucial role in transferring power from the gearbox and differential out to the drive shafts. Because the six-cylinder 3.2 FSI engine delivers substantial torque, the entire drivetrain is subjected to heavy loads, particularly during sharp acceleration and when driving in demanding road conditions. Choosing a high-quality inner constant velocity joint is therefore essential to maintain the car's reliability and to avoid unnecessary vibrations that could damage other transmission components.
At CVJoint24, we specialise in these precise technical components so that you, as the owner, can rely on your vehicle in any situation. Our parts are manufactured to meet or exceed original equipment specifications, which is vital on a premium car like the Audi A5. By replacing a worn joint promptly, you prevent secondary damage to the gearbox and ensure power is distributed effectively to all four wheels, exactly as the Quattro system intended.
What does an inner CV joint do on the Audi A5 3.2 FSI Quattro?
The inner CV joint on an Audi A5 3.2 FSI Quattro serves a specific and technically demanding purpose that sets it apart from the outer joint. Whilst the outer joint primarily allows the wheels to turn and articulate, the inner joint's main job is to manage the vertical movement of the suspension. It acts as a telescopic coupling—often a tripod joint or plunge joint—allowing the drive shaft to alter its effective length as the car moves up and down over uneven road surfaces.
On a car fitted with Quattro all-wheel drive, this component is especially critical. Power must be distributed seamlessly between the front and rear axles, and any vibration or play in the inner joint can disrupt the delicate balance of the drivetrain. A properly functioning inner joint minimises friction and energy loss, which not only improves driving dynamics but also contributes to a quieter, more comfortable cabin. It is a precision component engineered to withstand high rotational speeds as well as the angular variations of spirited driving.
Common signs of wear
Wear in an inner CV joint often presents differently from that in an outer joint, making it somewhat trickier to diagnose. The most classic symptom of a failing inner joint is vibration or shuddering felt through the car's chassis under acceleration. These vibrations tend to intensify at higher speeds or under heavy engine load, such as when driving up steep inclines. Unlike the outer joint, which usually produces a distinctive clicking noise on full steering lock, the inner joint tends to produce a dull thud or an imbalance that often disappears entirely once you lift off the accelerator.
Another clear warning sign is a split or detached CV boot. If the boot is damaged, the specialised CV joint grease leaks out, allowing dirt, water and road grit to enter the assembly. Without adequate lubrication, metal-to-metal contact quickly ruins the joint's precision surfaces. If you spot grease splattered beneath the vehicle or near the gearbox, inspect it straight away to avoid total failure of your drive shaft.
How to choose the correct inner CV joint
To find the exact inner CV joint for your Audi A5 3.2 FSI Quattro, several technical parameters must be considered. Over the production run, Audi used different suppliers and specifications depending on whether the vehicle features a manual gearbox or an automatic S-tronic/Tiptronic transmission. The most reliable way to navigate our catalogue is to select your car's make, model and engine to display the parts matched to your vehicle's build and chassis specification.
When checking product details, confirm the spline count on the side fitting into the gearbox or differential, as well as the outer diameter of the joint housing itself. Shaft diameters can vary across certain model years, so measuring your existing unit can sometimes be helpful to ensure a 100% accurate match. At CVJoint24, we strive to supply complete kits that include a fresh CV joint boot, premium grease, and all necessary circlips and clamps, enabling you to carry out a comprehensive replacement from the start.
Related parts to inspect
We recommend checking these exact pages for the same vehicle when working on the inner CV joint:
When one drivetrain component shows signs of wear, related parts on the vehicle often warrant an inspection too. Reviewing these exact pages for the Audi A5 3.2 FSI Quattro makes it easier to determine whether an issue stems solely from the inner CV joint or from an adjoining part of the power transmission system.
This is particularly useful on models where vibrations, play and unusual noises can transfer symptoms across several driveline components. Checking related categories helps ensure you replace the right part without overlooking an adjacent component that contributes to the same issue.
- Audi A5 3.2 FSI Quattro
- Drive shafts for Audi A5 3.2 FSI Quattro
- Outer CV joints for Audi A5 3.2 FSI Quattro
- Propeller shafts for Audi A5 3.2 FSI Quattro
By ensuring that the entire drivetrain is in sound mechanical condition, you preserve the superb driving dynamics and safety your Audi is renowned for.
Why shop with CVJoint24?
CVJoint24 is the international shop of a Swedish driveline specialist, supplying quality transmission parts across Europe from our central warehouse in Helsingborg, Sweden. We combine in-depth technical knowledge with a carefully curated range to provide dependable solutions for your Audi. Every purchase is backed by our fitment guarantee, giving you complete peace of mind that the part you order will fit your car correctly. We know how vital your car is for everyday transport, which is why we process orders promptly for fast, reliable dispatch.
Our focus is on delivering first-class car parts at competitive prices. We select our manufacturers meticulously to ensure every product stands up to demanding European road conditions and harsh winter driving. Whether you are a dedicated DIY mechanic or running an independent garage, we are your dependable partner for maintaining your Audi A5 3.2 FSI Quattro. Choose specialist expertise and total confidence—choose CVJoint24 for your next replacement spare parts.
Frequently asked questions about inner CV joints for Audi A5 3.2 FSI Quattro
How do I know if the inner CV joint on my Audi A5 3.2 FSI Quattro is worn?
The most common symptom is vibration through the chassis during acceleration, particularly at speeds between 70 and 110 km/h. The vibrations typically stop as soon as you lift off the accelerator.
Can I replace just the inner CV joint or do I have to replace the complete drive shaft?
On the Audi A5 3.2 FSI Quattro, it is usually entirely possible to replace only the inner CV joint, provided that the drive shaft itself is not bent or otherwise damaged.
Do all inner CV joints fit all Audi A5 models?
No, there are significant differences depending on the engine variant, gearbox, and whether the car has Quattro four-wheel drive or front-wheel drive. Always select your specific make, model and engine to find the right part.
Why is it important to replace a damaged inner CV boot immediately?
The CV boot keeps grease inside the joint and keeps dirt out. If it splits, lubrication is quickly lost and the joint can wear out in just a few dozen kilometres, leading to much costlier repairs.
Are fitting accessories such as grease and clamps included when I buy an inner CV joint from you?
Yes, our inner CV joints are supplied as complete kits with a CV boot, high-quality grease, circlips and clamps for correct installation.
Is it difficult to replace the inner CV joint myself on an Audi A5 Quattro?
It requires mechanical experience and the right tools, as the drive shaft needs to be unbolted from the gearbox. However, for a confident DIY mechanic with access to a vehicle lift or axle stands, it is entirely manageable.