1994 buick century 4cyl 2.2 176,000 miles I replaces spark plugs, ingniton wire 2 coils gas filter,air filter, fuel 3 injectors, EGR valve , map sensor, Fuel pressure is 140 ,compresion is 130 all cylinders.No vacuum leak detected.
Car runs on open road fine power ect but idle rough specialy on warm up condition and stalls at stop or run rough , this time when I shift in neutral some times accelaret and idle runs better do you have answer need help anton
Car runs on open road fine power ect but idle rough specialy on warm up condition and stalls at stop or run rough , this time when I shift in neutral some times accelaret and idle runs better do you have answer need help anton
Mar 9, 2011 at 2:16 AM