I have a nissan pathfinder 1996 model 3.3L it has 180,000 miles to the original engine never had any problem till resently it has a rough idle it misses while push the gas pedal I have done a complete tune up the works. Still does the same thing. When I have pulled the plugs out I have noticed 3 of the plugs was dark black like it was not firing the other 3 was normal. Please help need the ride quick.
have the same problem?
Wednesday, August 15th, 2007 AT 2:36 AM