Recalls › European Union › Passenger car

Passenger car — recall

Automotive · European Union · 2025-11-14

Origin: Germany

Audi passenger car cylinder head cover bolts may loosen, causing motor oil leaks

Country	European Union
Category	Automotive
Published	2025-11-14
Country of origin	Germany
Manufacturer	Audi
Models affected	Q5
Defect	Divergent torques during the bolting process may cause the cylinder head cover bolts to loosen. Motor oil may come out of the cylinder head cover bolt holes, come into contact with hot parts of the engine, and thereby generate smoke or cause a fire.
Remedy	Recall of the product from end users.
Recall number	SR/03987/25
Official notice	View source ↗

What this means for sellers

Likely platform / channel actions	OEMs/dealers will run the remedy (repair, replace or refund); component suppliers in the chain may face traceback.
Self-check for comparable products	Check your comparable products' design, materials and QC records against the defect described here.
Rules & standards likely involved	UNECE regulations, EU type-approval · Full guide →

🚨 Delisted or named by a regulator? Leave your details and situation — we'll assess and get back to you. Contact us →

General guidance only — not compliance or legal advice; the official notice and applicable law prevail.

Get overseas recalls that matter to you (China-origin highlighted) + top hazards — one email a week. Free, unsubscribe anytime.

By subscribing you agree to our Privacy Policy & Terms (incl. cross-border data processing).