recently i have a check engine light come on stating it was a bad ignition coil, (5) so i replaced the igntion coil with an aftermarket one (brand standard) after driving for about a week my car when it come to a stop light will give a bump sometime once some time 2-4 times.
so i was thinkin maybe the coil is defective so i returned that coil and got a new one same problem. the car would only have a lil bump sometime though.
reading your informative post about fuel injector i still dont know what is wrong with my car.
do you think it could be a fuel injector problem?
if so how much would it cost me to repace that part?
thank you
mike

 

fuel injectors for our car run at about 90 bucks a pop. Thats the cheapest i've seen them for.