What's wrong with my Volvo's engine?
Last year my engine blew in my 2002 Volvo S40. I had the engine replaced but since then the car will not start without giving it some throttle, it cuts out at junctions etc. and is not idling correctly. I have twice replaced the camshaft sensor, but again the camshaft fault will appear after another number of weeks. Having the faults removed will ensure smooth running for a number of weeks before reverting to the same issues. What do you think the issue could be?
