Parts for your 2019 Audi Q5-Exhaust mount

2019 Audi Q5 exhaust mount — what it does and when to replace it

Exhaust mounts are absolutely used on the 2019 Audi Q5. Audi’s factory repair information (ELSA/ELSApro) and Volkswagen Group’s ETKA parts catalogue for the FY-series Q5 show the exhaust system suspended by multiple rubber/elastic mounts and brackets from the downpipe through to the rear mufflers. That means “exhaust-mount” is a relevant service item on this model.

On the 2019 Audi Q5, the exhaust mounts (often called hangers or rubber buffers) support the weight of the exhaust and isolate vibration so it doesn’t transmit into the cabin. By flexing slightly, they keep the pipes and mufflers located correctly under the vehicle while allowing for engine movement and thermal expansion. Healthy mounts help maintain quietness, prevent knocks over bumps, and keep the tailpipes sitting straight in the bumper cut-outs.

There’s no fixed replacement interval, but they’re wear items. Heat, road grime, and age can harden or crack the rubber. As part of routine servicing, it’s smart to give them a look every service or roughly every 15,000–20,000 km, especially if the Q5 tows, does short trips, or sees rough roads.

• Common signs they’re due: thumping or rattling from the rear, a tinny buzz at certain revs, tailpipes sitting off-centre, or visible sagging/cracks in the rubber.
• Where they live: typically at the centre resonator and at each rear muffler, plus brackets near the front pipe depending on variant.

When replacing, go for OE or quality aftermarket mounts matched to the Q5’s exhaust layout. Replacing mounts in pairs on the same section helps keep things even. Support the exhaust with a stand before removing any hanger to avoid stressing joints and flex sections. After fitment, check clearances around heat shields and the rear valance—there should be a few millimetres of clearance all round, and the tailpipes should be centred. It’s normal for new mounts to settle slightly after a heat cycle, a quick re-check is worthwhile.

If the vehicle’s had an upgraded or towbar-influenced exhaust path, fresh mounts can reduce drone and prevent contact under load. For Q5s that live near the coast or on salted roads, also inspect the metal hanger rods for corrosion and tidy them up when you’re in there.

Left too long, a failed mount can let the system knock, stress the flex joint, or crack a weld—so swapping a $10–$40 mount early can save bigger headaches.

• How long do exhaust mounts last on a 2019 Audi Q5?
  Most last several years, often 5–10, but it depends on heat cycles, climate, and driving. City heat soak, towing, and gravel roads age them faster. A quick inspection at each service is the best guide.
• What are the symptoms of a worn or broken mount?
  Rattles or dull thumps over bumps, a buzz at certain rpm, the tailpipes looking crooked, or visible cracks/sag in the rubber. If the noise changes with load or road surface, check the mounts first.
• Is it safe to drive with a failed exhaust mount?
  Short term, usually—but it’s not ideal. The exhaust can shift and knock, strain the flex section, or contact heat-sensitive areas. It’s best to sort it promptly to avoid collateral damage.