Audi 90 2.3 E Quattro

Audi 90 2.3 E Quattro drivetrain

The Audi 90 2.3 E Quattro is an iconic car that demands precision when it comes to spare parts. The drivetrain in this vehicle is the beating heart of the Quattro system, which means every component must work in perfect harmony to deliver that legendary four-wheel drive. As driveline specialists, we understand the unique demands placed on a car with this configuration. We have put together a range covering everything from drive shafts to specific ABS rings, all to help you maintain the car's original driving dynamics and safety. Owning an Audi 90 with the distinctive 5-cylinder 2.3-litre engine carries a responsibility to look after its engineering, and we are here to make that simpler by offering the correct parts with guaranteed fitment. Our focus is on supplying components that do not simply fit physically, but also perform reliably under the heavy loads imposed by a permanent four-wheel-drive system.

How the drivetrain is engineered on the Audi 90 2.3 E Quattro

The layout of the drivetrain on the Audi 90 2.3 E Quattro is an engineering masterpiece of its era. The engine is longitudinally mounted, providing a balanced weight distribution and enabling the permanent four-wheel drive system. Power is routed from the gearbox via a centre differential to both the front and rear axles. This relies on a robust propeller shaft running down the underside of the car to transfer torque to the rear differential. At the front, you find drive shafts that must accommodate steering angles alongside power delivery, whilst the rear driveshafts handle pure propulsion. Every link in this chain, from the inner CV joints at the gearbox to the outer CV joints at the wheel hubs, plays a crucial role. For a Quattro owner, it is important to remember that wear is distributed differently than on a front-wheel-drive car, as all four wheels actively drive the vehicle. This places greater demands on keeping CV boots intact and constant velocity joints thoroughly greased to prevent premature failures in this intricate setup.

Common faults and symptoms

Diagnosing drivetrain issues on an Audi 90 2.3 E Quattro takes a trained ear and a good feel for the car's behaviour. One of the most typical signs of a worn outer CV joint is a rhythmic clicking noise during sharp turns under acceleration. If you notice vibrations throughout the car under load instead, particularly when accelerating in a straight line, this often points towards worn inner CV joints or an unbalanced prop shaft. Because the Quattro system features more moving components than a two-wheel-drive model, even slight play in a centre bearing or universal joint along the propeller shaft can create noticeable cabin resonance. Another frequent issue on this generation is cracked ABS rings. If the ABS cuts in at low speeds or the warning light illuminates on the dashboard, a cracked or corroded reluctor ring is commonly to blame. By paying close attention to these signs, you can tackle problems before they cause costly secondary damage to differentials or the gearbox.

Common parts to replace on the Audi 90 2.3 E Quattro

To keep your Audi 90 2.3 E Quattro in peak condition, certain driveline parts will inevitably require attention over time. We have organised our selection so you can quickly locate what you need for your vehicle. Here are the most frequently requested categories for this model:

• Audi 90 2.3 E Quattro drive shaft – Complete assemblies for straightforward replacement.
• Audi 90 2.3 E Quattro outer CV joint – To eliminate clicking noises when cornering.
• Audi 90 2.3 E Quattro inner CV joint – For smooth, vibration-free acceleration.
• Audi 90 2.3 E Quattro propeller shaft – Central power transfer for the four-wheel-drive system.
• Audi 90 2.3 E Quattro ABS ring – Ensuring your anti-lock braking system operates correctly.

By heading into the relevant subcategory, you can see all available parts. We currently offer 11 matching products for this specific model, including 5 distinct outer CV joints and 2 inner CV options to cover every technical revision.

How to find the right part for your Audi 90 2.3 E Quattro

Navigate directly to the appropriate section for your Audi 90 2.3 E Quattro:

On a vehicle with several possible driveline issues, starting in the right subcategory saves valuable time. By comparing the exact component sections for the Audi 90 2.3 E Quattro, it becomes much easier to distinguish between drive shaft, CV joint or prop shaft faults, allowing you to proceed to the page that matches your car's symptoms and technical specifications.

• Drive shafts for Audi 90 2.3 E Quattro
• Outer CV joints for Audi 90 2.3 E Quattro
• Inner CV joints for Audi 90 2.3 E Quattro
• Propeller shaft Audi 90 2.3 E Quattro
• ABS rings for Audi 90 2.3 E Quattro

Sourcing replacement parts for a classic Audi can occasionally feel challenging, but our platform makes it straightforward. Simply select your car by its make, model and engine variant to filter our catalogue down to parts technically verified for your Audi 90 2.3 E Quattro. This step is particularly vital on Quattro models, as drive shafts and constant velocity joints frequently differ from front-wheel-drive versions in overall length and spline count. We also advise checking physical dimensions or the tooth count on your existing ABS ring if several variations exist, as manufacturers often introduced revisions mid-production. Our database is built to help you find the correct match straight away. If you ever feel unsure, our driveline specialists are on hand to guide you, giving you full confidence that your new part will fit seamlessly on installation.

Why shop with CVJoint24

CVJoint24 is the international shop of a Swedish driveline specialist, sending high-quality components directly from our central warehouse in Helsingborg, Sweden, to customers across the EU. We combine comprehensive technical know-how with a range carefully curated to meet the strictest standards of quality and fit. When you purchase from us, you get dependable parts backed by our fitment guarantee. We know your Audi 90 2.3 E Quattro deserves proper components, which is why we partner exclusively with trusted manufacturers. Our efficient logistics ensure prompt dispatch, helping you get your car back on the road without unnecessary delay. Whether you are an experienced mechanic or an enthusiastic home DIYer, we make finding the right part simple. By focusing solely on drivetrain parts, we deliver an expert standard and catalogue depth that generic car parts retailers struggle to match. Always the right part, supplied with expertise and care.