Engine Performance problem
1985 BMW 518 4 cyl Two Wheel Drive Manual 160000 miles
Have had this problem for a number of years and it has progessively got worse. After 2-3 hours of continuious highway driving (100-130kph) the car would surge and then backfire and will not respond unless accelerator is down to the floor or nothing on it at all. It's almost as if there is a fuel blockage or shortage. Stopping for an hour or so and I can drive for another 40-60 minutes before the problem occurs again. Towing a horsetrailer or caravan and the problem occurs after an hour or so. Happens winter or summer. Under normal city driving there seems to be no problem.
have the same problem?
Sunday, April 26th, 2009 AT 3:45 PM