» » »

Infiniti Q&A

Ask Your Question

1998 Infiniti Q45 Question: A Service Engine Soon Light Just Came On - This isn't something that usually happens



GranPaw52, Dallas, TX, January 12, 2011, 06:55

Is it possible that the Gas Cap wasn't put on correctly or I purchased some bad gas...this happened with my 98 Honda Accord and the service/check engine soon would go away eventually.

2 Answers
Flag This
  • Answer #1

    January 12, 2011, 07:38

    You won't know the cause until you get a computer diagnostic.
    Yes, it could be simple as a non-sealing gas cap, but it could be a failed sensor, a very reach fuel mixture - which could cause further expensive damage.
    When the SES light on - get a computer diagnostic and repair your car accordingly.


    Flag This
  • Answer #2

    January 14, 2011, 07:44

    Just had a fuel injection service

    Flag This