Dragula |
12-14-2011 03:26 PM |
94 Park Ave Ultra has strange misfire
Hello all. I have the most unusual problem with my 1994 Park Avenue Ultra. It has developed a random misfire that mechanics have not been able to trace. It had new plugs, wires, fuel filter, supercharger bearings, TPS sensor, and MAF sensor replaced when I bought it 4 months ago. The car is mostly original, with 130,000 miles on it. It has a strange stumbling misfire that occurs during light acceleration throughout the RPM range. It has a small coolant leak, but it's not a problem. Could the coolant temp sensor be the problem? I get a check engine light that comes and goes randomly, and it never coincides with the misfire. Any feedback would help.
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