Audi A4 Avant 1.8 T Quattro
Spare parts and drivetrain components for the Audi A4 Avant 1.8 T Quattro. Check fitment by selecting your car's make, model, and engine before ordering.
Products for Audi A4 Avant 1.8 T Quattro
- Total length: 596 mm
- Splines wheel side: 38
- ABS teeth: 45
- Total length: 618 mm
- Splines wheel side: 38
- ABS teeth: 45
- Position: Outer
- Seal diameter: 59 mm
- Inner splines: 27
- Outer diameter: 98 mm
- ABS teeth: 45
- Position: Inner
- Seal diameter: 100 mm
- Inner splines: 33
- Outer diameter: 99 mm
- ABS teeth: 45
- Inner diameter: 77 mm
- Outer diameter: 81 mm
- Width: 11 mm
- Flange diameter: 124 mm
- Total length: 595 mm
- Splines wheel side: 38
- Flange diameter: 124 mm
- Total length: 615 mm
- Splines wheel side: 38
- Position: Outer
- ABS teeth: 45
- Seal diameter: 59 mm
- Inner splines: 27
- Outer splines: 38
- Position: Inner
- Seal diameter: 94 mm
- Inner splines: 33
- Number of joints: 3
- ABS teeth: 0
- Position: Front right
- Flange diameter: 130 mm
- Total length: 500 mm
- Splines wheel side: 33
- Position: Rear
- Number of joints: 3
- Total length: 1,630 mm
- Position: Outer
- ABS teeth: 45
- Seal diameter: 59 mm
- Inner splines: 27
- Outer splines: 38
- Position: Outer
- ABS teeth: 45
- Seal diameter: 60 mm
- Inner splines: 30
- Outer splines: 38
Audi A4 Avant 1.8 T Quattro drivetrain
The Audi A4 Avant 1.8 T Quattro is a model that demands real precision when it comes to drivetrain maintenance. Its all-wheel-drive configuration means power from the turbocharged engine must be distributed efficiently to all four wheels, putting considerable strain on components such as drive shafts, CV joints, and propeller shafts. As a Swedish specialist in driveline components, we stock an extensive range tailored specifically to this variant. With a vast selection in our database, we provide solutions that match or exceed original specifications. Keeping the drivetrain in prime condition is not merely a matter of comfort; it also safeguards the car's distinctive handling dynamics and safety systems.
Our focus is on delivering parts that are technically spot-on for the Audi A4 Avant 1.8 T Quattro. Because the Quattro system is intricate, every single component must match exact dimensions and strength ratings. We help you navigate our range to find the most relevant car parts for your vehicle's specific needs, whether you are addressing front-end drive components or rear power transmission.
How the drivetrain is structured on the Audi A4 Avant 1.8 T Quattro
The Audi A4 Avant 1.8 T Quattro uses a longitudinal engine layout, a hallmark of Audi's larger platforms. Power from the 1.8 T engine travels through the gearbox to a centre differential, typically a Torsen unit, which divides torque between the front and rear axles. Consequently, the vehicle features an intricate arrangement of drive shafts and joints. The front end uses two drive shafts with both inner and outer CV joints, whilst the rear wheels are powered via a propeller shaft running to a rear differential, which in turn drives the rear driveshafts.
This layout delivers exceptional grip, yet it involves more moving parts requiring regular care than a front-wheel-drive car. Understanding the interaction between the prop shaft and the four drive shafts is crucial when diagnosing drivetrain issues on this Quattro model. Every single part, from the smallest ABS ring to the lengthy propeller shaft, plays a vital role in preserving the balance and stability Audi is known for. Wear in one component often places added strain on other sections of the system.
Common faults and symptoms
Symptoms of a failing drivetrain on an Audi A4 Avant 1.8 T Quattro vary according to which component has worn out. One of the most typical signs is a clicking or knocking sound on full steering lock, which generally points to a worn outer CV joint. If you feel chassis vibrations under acceleration instead, this can signal that an inner constant velocity joint or the propeller shaft centre bearing is starting to deteriorate. Quattro drivers should also listen carefully for noises originating from the middle of the vehicle, which are frequently linked to the prop shaft.
Should the ABS warning light illuminate or the brakes pulse unexpectedly under normal braking, a cracked or corroded ABS ring is a very likely culprit. This is a common issue on European roads where winter salt and moisture accelerate corrosion. Leaving these symptoms unchecked risks costly secondary damage to differentials or the gearbox. Prompt diagnosis and replacing worn components are key to preventing complete failure and ensuring your all-wheel-drive system operates reliably in all weather conditions.
Common parts to replace on the Audi A4 Avant 1.8 T Quattro
Our inventory for the Audi A4 Avant 1.8 T Quattro covers a comprehensive selection of critical components. We supply multiple versions of drive shafts for the Audi A4 Avant 1.8 T Quattro, catering to different positions and production years across the model range. If you only need to renew the joint itself, we offer 6 variations of outer CV joints for the Audi A4 Avant 1.8 T Quattro alongside several options for inner CV joints for the Audi A4 Avant 1.8 T Quattro.
In addition, we stock propeller shafts for the Audi A4 Avant 1.8 T Quattro to eliminate vibrations throughout the central drivetrain, as well as ABS rings for the Audi A4 Avant 1.8 T Quattro to restore normal braking performance. Each component is thoroughly selected to withstand the demands of a turbocharged, four-wheel-drive setup. By choosing the appropriate subcategory, you can quickly locate the exact replacement part needed for your car, whether it sits on the front axle or forms part of the rear-wheel drive assembly.
How to find the right part for the Audi A4 Avant 1.8 T Quattro
Proceed to the appropriate product section for your Audi A4 Avant 1.8 T Quattro:
When dealing with a vehicle that has several potential drivetrain faults, starting in the correct category saves considerable time. Comparing the specific component categories for the Audi A4 Avant 1.8 T Quattro makes it straightforward to distinguish between drive shaft, CV joint, or prop shaft issues, directing you straight to the page that matches your symptoms and fitment.
- Drive shafts for Audi A4 Avant 1.8 T Quattro
- Outer CV joints for Audi A4 Avant 1.8 T Quattro
- Inner CV joints for Audi A4 Avant 1.8 T Quattro
- Propeller shafts for Audi A4 Avant 1.8 T Quattro
- ABS rings for Audi A4 Avant 1.8 T Quattro
Using these links ensures you reach the exact subcategory for your Audi. Our database is consistently kept up to date so you can order with confidence. If you are unsure which side a component belongs to, or whether there are differences between manual and automatic transmissions, our vehicle selection filters will guide you straight to the right part.
Why buy from cvjoint24.com
CVJoint24 is the international shop of a Swedish driveline specialist, sending orders across the EU from our central Swedish warehouse. We understand the technical intricacies of the Audi A4 Avant 1.8 T Quattro and provide in-depth expertise that general motor factors often lack. Backed by our accurate fitment guarantee, you can be confident that the spare parts you order will fit your car perfectly. Getting it right the first time saves you both time and workshop labour. Our range is carefully curated to offer the highest quality at competitive prices.
With prompt dispatch and swift delivery across Europe, we help keep your vehicle's garage downtime to an absolute minimum. Our emphasis on build quality and precision makes us the natural choice whenever you need replacement driveline components. Count on our technical know-how to supply the correct parts at the right price, making drivetrain maintenance simple and reliable for every Audi owner.
Frequently Asked Questions about Drivetrain for Audi A4 Avant 1.8 T Quattro
How do I know if my Audi A4 Avant 1.8 T Quattro needs a new drive shaft?
Common signs include vibrations under acceleration or unusual noises from underneath the car. If the CV boot is split and grease has leaked out over a prolonged period, there is a strong chance the entire drive shaft will need replacing.
Does the same CV joint fit both the front and rear axles?
No, on the Audi A4 Avant 1.8 T Quattro, the CV joints differ between the front and rear, as well as between the inner and outer positions. Always select your vehicle's make, model and engine to ensure you get the correct part.
Why does my car vibrate even after replacing the CV joints?
On a Quattro model, vibrations can also originate from the propeller shaft or its centre bearing. Check the balance and condition of the prop shaft if the vibrations persist after fitting new constant velocity joints.
What causes the ABS warning light to come on in my Audi A4?
A very common cause is a cracked or heavily corroded ABS ring. This sends incorrect signals to the wheel speed sensor. We stock dedicated ABS rings for the 1.8 T Quattro to resolve this issue.
Is it difficult to replace a drive shaft yourself on a Quattro?
It requires the right tools and a fair amount of mechanical experience, particularly because the Quattro drivetrain layout is more compact underneath. We recommend consulting a workshop manual for your specific model.
How quickly can I get the parts delivered?
We offer fast delivery across the EU from our Swedish central warehouse, helping you get your Audi A4 Avant 1.8 T Quattro back on the road as quickly as possible.