Asked by Jun 20, 2018 at 07:26 PM about the 2003 Pontiac Grand Am GT

Question type: General

Today, while I pulled up to a stop sign, my service
engine soon light started flashing and my car
started to shake pretty heavy. I'm not sure what is
going on. Any suggestions would it be? I just had a
wheel bearing replaced in it for the second time,
because the first time the one I had replaced was
defective. I just had an alignment done too but
plan to go back in for one this Saturday since it still
pulls to the left and because I had that new wheel
bearing put on the front passenger side. I plan to
have brakes and rotors done tomorrow. Please let
me know what it may be. I do plan to get it hooked
up to a diagnostic reader tomorrow 2

5 Answers

Also, when I was driving and put cruise on, then took it off, the rpms went up and down for a moment


A flashing check engine light means you have a misfire,Have codes read to find out which cylinder.Causes: spark plugs,wires,coil/s,fuel injectors,compression,timing Ect....

1 people found this helpful.

Ok. Thank u so much! I just put a lot of money into it and hope I don't have to put much more.


Most common issue are plugs and or coils.

1 people found this helpful.

Thank u much

Your Answer:

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