What was the problem with my Ford Mondeo?
What was the problem with my Ford Mondeo? The problem started immediately after I'd accelerated the car hard from rest and rev'ed it to about 4500 or 5000 in first and second ....next time I came to idle the problem was there. it ws also a wet day but I didn't go through any big puddles. What's the idle speed of a Ford Mondeo? Sometimes they will oscillate by just 1 or 2 hundred revs about the normal idle speed, with an oscillation frequency of a couple of seconds but often the revs will drop very low and then oscillate...