Parts for your 2019 Audi Q5-Driveshafts

2019 Audi Q5 driveshafts — what they do and how to look after them

Technical sources including Audi’s erWin workshop information and the Audi Electronic Parts Catalogue (ETKA) for the FY/80A-series Q5 show the vehicle is fitted with multiple driveshafts: front and rear axle half-shafts with CV joints, plus a centre propshaft linking the transmission to the rear differential. Even models with quattro with ultra technology use a propshaft, that system can decouple under light loads to save fuel, but the physical shafts are still very much part of the drivetrain.

On a 2019 Audi Q5, the driveshafts transfer torque from the gearbox to the wheels smoothly across suspension travel and steering angles. The centre propshaft sends drive to the rear diff, while the left and right CV axle shafts at each end turn differential output into wheel rotation without vibration. Precision balancing, quality CV joints and tight tolerances keep things quiet and efficient at motorway speeds.

For servicing, driveshaft care is mostly about inspection and timely replacement of wear items. Audi schedules bring the Q5 in roughly every 12 months/15,000 kilometres in Australia and New Zealand, and that’s the perfect time to check CV boots, joints and the propshaft’s joints and support bearing. Catching a cracked boot early and replacing it can save the cost of a complete shaft later.

• Grease spray inside a wheel or underbody: likely a split CV boot.
• Clicking on full lock at low speed: outer CV joint wear.
• Shudder on take-off or clunk on gear changes: joint or coupling play.
• High-speed vibration that changes with throttle: propshaft balance/joints/bearing.
• Burning rubber or whirring sounds underfloor: failing support bearing or coupling.

Replacement tips a workshop will follow: use quality shafts or OEM joints, renew all stretch bolts, torque to spec, and mark flange orientations to preserve balance. If the vehicle has been driven with a torn boot for a while, replacing the complete shaft is usually smarter than just the boot. After refitting, a short road test for vibrations and a re-check for grease weeps is good practice.

Driving style and environment matter. Avoid harsh kerb strikes, keep underbody shields intact, and ask for a quick CV boot and propshaft check at every service. Well-kept driveshafts can run for hundreds of thousands of kilometres without fuss.

Popular questions about 2019 Audi Q5 driveshafts

Does the 2019 Audi Q5 have driveshafts if it’s quattro with ultra?
Yes. Quattro with ultra can temporarily decouple the rear drivetrain to cut drag, but the centre propshaft and axle shafts are still fitted. The system simply stops them spinning when all-wheel drive isn’t required, then re-engages in a flash when grip is needed.

How long do the Q5’s driveshafts and CV joints last?
With intact boots and regular servicing, many see 120,000–200,000+ kilometres. Boots are the weak link, once split, contaminated grease quickly wears the joint. Replacing a cracked boot early extends the life of the whole shaft.

When should a driveshaft be replaced instead of repaired?
If there’s clicking on turns, excessive play, blueing/scoring on the joint, or persistent vibration after other causes are ruled out, a complete shaft or propshaft assembly is usually the reliable fix. Minor issues like a fresh boot tear can often be handled with a boot and grease refresh.