Parts for your 2020 Audi Q5-Exhaust mount

2020 Audi Q5 exhaust mount: what it does and when to replace it

According to Audi’s factory repair information (erWin/ELSA) for the FY-platform 2020 Audi Q5 and the ETKA parts catalogue, the exhaust system is supported by multiple rubber exhaust mounts (also called hangers/insulators) at the centre and rear sections. So yes—an exhaust-mount is absolutely used on the 2020 Audi Q5.

The exhaust-mount’s job is simple but vital: it carries the weight of the exhaust while isolating noise and vibration from the cabin. These rubber insulators let the system move a little as the engine twists and the pipework heats up and cools down. That controlled movement prevents metal-on-metal contact, stops annoying rattles, and protects sensitive parts like the flex joint, catalytic converters and sensors. On the Q5, the mounts are positioned to keep the exhaust tucked neatly with the right clearances to the underbody and rear bumper, which also helps manage heat.

As part of routine servicing, a quick visual and physical check of the exhaust mounts goes a long way. Look for perishing, cracks, splits, stretch or a glossy, hardened appearance. If the tailpipes sit low or the system can be pushed up and clunks back down, the mounts may be past their best. Coastal living, frequent short trips, towing, and off‑bitumen use can all age the rubber faster. A good rule of thumb is to inspect at every service (around 12 months/15,000 km for most owners) and replace on condition rather than mileage.

• Rattle or thump under the floor, especially at start‑up or over bumps
• Exhaust tips sitting uneven or lower than usual
• Visible cracks or tears in the rubber hangers
• Burnt smell or melted trim from poor clearance
• Vibration in the cabin at idle
• Knock when selecting Drive or Reverse

When replacing, support the exhaust so there’s no strain on joints, then swap the mounts one by one. A mist of silicone spray helps the rubber slip onto the pegs without a fight. It’s smart to replace mounts in pairs or as a set if they’re the same age, and stick with quality OE or high-temp aftermarket pieces. After fitting, check clearances to heat shields and bumper, tighten brackets to factory spec, and take a short drive to confirm the rattle’s gone. Audi’s service literature doesn’t specify a fixed interval—condition checks are the go. If in doubt, any reputable workshop can assess the mounts on a hoist in minutes.

FAQs

Does the 2020 Audi Q5 actually have exhaust mounts?
Yes. Audi’s erWin/ELSA workshop manual and the ETKA parts catalogue list several rubber exhaust hangers/insulators on the FY‑platform Q5, supporting the centre and rear sections. They’re a standard fit and essential for NVH control and safe exhaust support.

How often should the exhaust mounts be replaced?
There’s no strict schedule from Audi. Have them inspected at each service or roughly every 12 months/15,000 km. Many last 5–10 years, but coastal driving, towing or rough roads can shorten their life. Replace if they’re cracked, sagging, hardened or causing rattles.

Is it safe to drive with a broken exhaust mount?
It’s not recommended. A failed mount can let the exhaust drop or shift, stressing the flex joint, O2 sensor wiring and heat shields. If one breaks on the road, drive gently to a workshop and have it secured and replaced promptly.