2016–2018 Audi Q7: Fuel smell or fire risk (fuel rail recall)
Likely causes, ranked
- Leaking fuel rails$0–$0Shop
Real-owner fix counts will appear here as reports come in.
DIY or shop: See DIY or shop section
Parts to check
As an Amazon Associate I earn from qualifying purchases.
These are search links; confirm fitment for your exact engine and trim. Affiliate disclosure
Symptom: A fuel smell around the car or engine bay.
Likely causes
- Leaking fuel rails. Audi replaces both fuel rails.
DIY or shop?
Dealer. Recall repairs are free.
Useful steps
- Check your VIN for 19V035.
- Don't drive if you smell fuel.
Vehicle focus: 2016–2018 Audi Q7.
Safety / mechanic note
Fuel near hot parts can start a fire. Verify with a mechanic or dealer.
Recalls & service bulletins
Recalls
- 19V035000 2016–2018 Q7, A6 and A7 and 2015–2018 A8: the left and right fuel rails may leak fuel. Dealers replace both rails. Details
NHTSA complaints: 27 keyword-matched complaints for Audi Q7 2016–2018 (of 464 unique complaints queried, NHTSA complaints API by model year, queried 2026-10-15).
Always check your VIN for open recalls at nhtsa.gov/recalls.
Sources
What actually fixed it?
Had this problem? Tell other owners what the real fix was. Reports are counted above; we never show made-up numbers.