1999 Pontiac Grand Am SE V6 questions?

Zach

New member
Bought a '99 Grand Am SE V6 for a little under $1000. The only thing wrong with it is that the "Check Engine Soon" like is on and the diag says its because the 4th cylinder is misfiring. I've changed the spark plugs and wires... Mechanic friend says he thinks it may be a fuel injector or the coil... Any ideas? Anyone ever have this same problem?

Lastly, if you have had this car or have lots of experience with it, what do you usually see needing fixing most? and any other fun details i should know...
 
you could test the coil by taking off the spark plug wire and connecting a working spark plug to it and grounding the other end and see if its the coil because its not the wires and its not the spark plug
or you could just have a professional work on it
 
Back
Top