Is the Audi A8 4.
Audi A8 models with the 4. L V8 engine, especially those produced before 2007, experience issues with stretched timing chains or failing tensioners, which can cause a rattling noise on cold starts and even lead to engine failure. Here are some warning signs to watch for: Engine Misfires: Misfiring can be an early sign that […]
Is the Audi A8 4. Read Post »