Parts for your 2015 Audi Q5-Coil springs

2015 Audi Q5 coil springs — fitment, purpose and service tips

Coil springs are absolutely fitted to the 2015 Audi Q5 (8R). Audi’s technical literature for the Q5 platform — including the Self‑Study Programme for the Q5 and SQ5 and the factory workshop manuals — details a five‑link front axle and a trapezoidal‑link rear axle, both using steel coil springs working with gas‑pressure dampers. OEM parts catalogues (ETKA groups 40–42) and major suspension suppliers (Sachs, KYB, Bilstein, Eibach) list specific front and rear coil springs by axle‑weight PR codes for this model, confirming fitment across petrol, diesel and SQ5 variants.

On this Q5, the coil springs carry the vehicle’s weight, keep ride height where it should be, and let the tyres stay planted over bumps and corrugations. They store and release energy as the wheels move, while the shocks control the motion so the body doesn’t pogo about. Different engines and option packs use different spring rates, so matching the correct PR code or colour marks is key when replacing.

As part of routine servicing, a quick look at the coils pays off — especially if the Q5 tows, does gravel roads, or sees coastal conditions. Look for chipped coating, rust pitting, a cracked end coil, or a car that sits low on one corner. Listen for twangs or clunks over speed humps. A broken spring can slice a tyre, so it’s not something to put off. There’s no fixed replacement interval, but many sets last well past 100,000 km, replace on condition.

• Always replace springs in axle pairs to keep handling balanced.
• Match the exact spec using the vehicle’s PR code sticker (service book or spare‑wheel well) or colour stripes on the old spring.
• Inspect and often renew related parts: strut top mounts/bearings, spring seats/isolators, bump stops and dust boots. Many fasteners are single‑use, follow the workshop manual.
• Torque suspension bushes at normal ride height, not with the wheels hanging, to avoid preloading.
• Book a wheel alignment afterwards to keep tyre wear tidy.

DIYers should use a quality spring compressor and follow the manual closely. For most owners in Australia and New Zealand, a trusted workshop can turn this around efficiently and keep the Q5 riding as it should.

Popular questions about 2015 Audi Q5 coil springs

Does the 2015 Q5 have coil springs or air suspension?
It runs steel coil springs front and rear across the range, including the SQ5. Some variants have sport‑rate coils, but factory air suspension wasn’t offered on the 8R Q5.

How often should coil springs be replaced?
There’s no set interval. Inspect at every service. Replace if there’s cracking, heavy corrosion, sagging ride height, noise, or after a break. Many last 100,000–200,000 km depending on load and road conditions.

What else should be replaced when doing springs?
Plan on new strut mounts/bearings, spring seats/isolators, bump stops and dust boots, plus any single‑use bolts. After fitting, get a wheel alignment to protect tyres and keep the Q5 tracking straight.