Check engine light is on.
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1998 Buick Skylark Question: What could be the reason why my check engine light is on?
Answer #1G. T. Service Center (4231 Answers) , Stephenville, TX - (254) 638-3236ProfessorG February 12, 2014, 15:27Master
There could be a 100 reasons; If it is still running good it could be just an EVAP code. Get it scanned and post the codes and we can help.
Replyvijuureddy, October 14, 2014, 20:53Rookie
Hi, in my car(1999 chevy malibu,4 cylinder) check engine light is on, and it is shaking when car is started & drive with lower than 20Mph. when i shown to some of known mechanics they said problem in coil set & i must reply the hole set because in my car the total 4 coil in one set. Can you please help to solve the problem it's great help to me.
Thanks in advance
ReplyProfessorG, November 18, 2014, 17:08Master
If you have a spark tester or insulated pliers you could verify spark at each tower. The wires could also be tested. The easiest thing would to take it to a parts store and see if it is a misfire code. Don't change any parts until it has been verified as to what the cause of the fault.
Answer #2ebans777 February 12, 2014, 17:38Master
agree with # 1
Replyasksteevies, February 12, 2014, 18:19Master
Agree with #2
Answer #3ziptie12 February 13, 2014, 18:59Master
Agree with reply to #2
Answer #4N7TMCC November 18, 2014, 15:55Enthusiast
Did you scan for an OBD code from the main computer?