Audi Q3 Engine Mount: Specs, Fitment & Common Faults

On the Q3, engine mount bolts have genuinely been documented shearing off entirely on related models after engine work that required removing the mount.

Generation covered: this guide is for the third-generation Q3 (F3, 2018–present), with particular focus on 2018–2023 registered examples now old enough for parts to be a common search. Check your logbook or VIN if you're unsure which generation you have.

Illustration for editorial purposes

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OEM Part Number: 5QA199555F

Accuracy note: most cars use three separate mounts (engine, transmission, and torque strut), each with its own part number and each specific to engine code — check the code stamped on your engine before ordering.

F3 generation, upper engine mount (engine codes DHHA, DSNA, DSPA)	Audi OEM: 5QA199555F
F3 generation, alternative reference (110kW petrol)	Audi OEM: 5QA199555C

Audi Q3 Engine Mount: What It Does

Engine mounts secure the engine and transmission to the chassis while absorbing vibration and movement, preventing that vibration from transferring directly into the cabin. Most versions of the Q3 use several mounts working together — typically at least one on each side of the engine plus a torque mount — and a single failed mount can throw off the whole assembly's balance.

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A Genuinely Useful Piece of Context Worth Knowing About Engine Mount Faults — Audi Q3 Engine Mount

If you've recently had engine work done, this is genuinely worth knowing: documented cases on related Audi models describe engine mount bolts shearing off entirely while driving in the months following work that required removing a mount, with the theory being it wasn't properly resecured afterward.

A genuinely honest, real account worth knowing: a persistent clunk has, in documented cases, been traced not to a worn mount at all, but simply to a mounting bolt that had come loose, with re-tightening resolving it entirely at no cost.

It's also genuinely worth knowing that these mounts typically contain a silicone fluid that acts as a damper, and if this leaks out over time, the mount can eventually separate if left unaddressed.

Audi Q3 Engine Mount: Symptoms, DIY Difficulty & Aftermarket Advice

These are the same regardless of make or model — see our full Engine Mount Guide for warning signs to watch for (including some genuinely make-specific quirks in how they show up), confirming fitment against your VIN, and which aftermarket approach is worth trusting.

More Audi Engine Mount

The same part, covered across other Audi models.