Thank you everyone for your thoughtful replies. My car is not a turbo. I've checked the codes using the method from the Haynes manual (plugging in the wire on the A/B box, tapping the required code, etc.) Currently it does not register a fault code. The problem occurs when the engine is warm, but it...

Hello, I have a 1994 Volvo 850 that stalls intermittently while driving without notice. Sometimes it will happen daily, other times I get lucky and the car will go several days before it stalls while driving. It sometimes stalls at a stop while idling, and sometimes it will stall during normal drivi...