When my car gets warm my engine gets rough like misfire I change the plugs and it still doesn't I went to AutoZone and they checked my engine and it said that my ignition coils were misfiring all four of them
MBFanatic 2 months 1 week ago
What were the codes? If it is all four of them, don't change the coils. At least not yet. An issue with the mass air flow sensor or clogged catatlyic converter will for example cause missfire on all the cylinders.
My guess is that you had another code in addition to the missfire codes which are the typical P0300 P301 P0302 P0303 and P0304.
Can you post the codes you had? Rescan the car if you don't have them.
abusufyan 2 months 1 week ago
Hi Bori@68 did you see the codes or re scan the car?
Hi dear! Did you get a chance to figure out this problem?