Parts for your 2012 Audi Q5-Driveshafts

2012 Audi Q5 driveshafts: what they do and when to service or replace them

Yes, the 2012 Audi Q5 (Type 8R) definitely uses driveshafts. Audi’s self‑study and workshop literature for the Q5 quattro identify a propeller shaft linking the automatic transmission to the rear final drive, plus front and rear CV axle shafts at the wheels. Factory documentation such as Audi Self‑Study Programme material for the Q5 and the official repair manual outline servicing of these shafts, and the Audi/ETKA parts catalogue lists the prop shaft, CV joints and centre support bearing. Driveshafts are absolutely relevant on this model.

What do they do? On a Q5 quattro, the prop shaft sends torque down the centre of the car to the rear differential, while the CV axle shafts transfer power from the diffs to the hubs, allowing suspension and steering movement without drama. Together they’re vital for smooth take‑offs, quiet cruising and that planted all‑wheel‑drive feel in the wet. Each shaft is precisely balanced, the prop shaft typically uses CV joints at both ends and a rubber‑mounted centre support bearing to keep things stable and quiet at motorway speeds.

Good servicing keeps them happy. At regular services or every 20,000 km, it’s smart to check for split CV boots, slung grease inside the wheels, play in the joints, torn prop shaft flex boots, and any rumble from the centre bearing. On the road, watch for vibrations under load, a shudder on take‑off, a clunk when shifting from reverse to drive, or a clicking on full lock (usually a front CV axle). Any of these are signs to act early, catching a small boot tear can save the whole shaft.

When replacement’s needed, use quality parts and the right procedure. Boots can be renewed if caught early, noisy or pitted joints mean a full axle. For the prop shaft, a new balanced assembly is the most reliable fix, though some shops can press in a support bearing. On a Q5 that means: mark flange orientation, fit new stretch bolts, torque to spec, and refit heat shields and undertrays. Always road‑test for vibration at 80–110 km/h. Letting a shake linger can load up the transfer case and differentials.

Popular questions about 2012 Audi Q5 driveshafts

What are the common signs of a failing driveshaft on a 2012 Audi Q5?
Typical symptoms include a vibration that rises with road speed, a shudder on take‑off, clunks when shifting from reverse to drive, or a rhythmic thump under load. If the issue is a front CV axle, there may be a clicking noise on full steering lock and visible grease around the inside of the tyre from a torn boot. Any of these signs warrant an inspection before further damage occurs.

Can the Q5’s centre support bearing be replaced separately?
On many 8R Q5s, aftermarket bearings exist and specialist driveline shops can press them in. However, Audi commonly supplies the prop shaft as a complete balanced assembly, and that’s the most reliable route if the shaft has wear or vibration. If a bearing is replaced separately, correct phasing and balance care are essential to avoid new vibrations.

Do you need a wheel alignment after replacing a driveshaft?
Not for the prop (centre) shaft. For front or rear CV axle replacements, alignment is usually not required if no suspension geometry bolts are loosened. If any control arm or subframe bolts are disturbed, or if the vehicle already shows uneven tyre wear, it’s smart to book an alignment check afterwards.