My car is misfiring at 60-70 mph, the light came on but went back off. When I took the car in to have the code read they told me it was misfiring. Cylinders 3-5 were the worst they told me. The garage then told me there was a carbon buildup that they would have to fix so they did a carbon wash, and replaced the map sensor. This set me back 300 dollars but it seemed to fix the problem, for 2 weeks. Now they say they have to rotate the valves and do another carbon wash, which will cost another 700 dollars and they say that there is no guarantee this will work but they say they have fixed this problems on other cars. Can you tell me are they on the right track? The car has 100000 kilomaters on it and almost all have been highway driving. Im from canada and have driven this car to las vegas 4 times florida 2 times and new york 2 times totaling aprox 60000 thank you.
have the same problem?
Friday, April 10th, 2009 AT 11:29 AM