1998 Volvo S70 Q&A
1998 Volvo S70 Question: where Exactly do I find the air Pump check Valve?
Hi, this is an odd question. Hoe can you have diagnosed the system and narrowed it down to a specific part, yet not know where that part is? Anyway, it is the silver, round item at the back of the engine, on top of the exhaust manifold. You should see a large black hose and a small purple vacuum line attached to it. - Visitor