1991 Mitsubishi Galant Q&A
1991 Mitsubishi Galant Question: check engine light
If the idle speed is too low this can happen, does the light go out if you rev the engine up? - Bret Bodas
Make sure your gas cap is on tight and makes a good seal. We've experienced this two times and both times it was corrected by tightening the cap better. - Visitor
The Check Engine Light may illuminate due to one or more engine vacuum leaks. Our technicians tell us these leaks can...
...ing uncontrollably and the car start to misfire by shaking and not wanting to accellerate. The check engine light also goes on but i had the light check and it says it needs a tuneup which i already did with...
Took my vehicle for veip inpection and it failed because the check engine light isn't on. How do I replace it or where can I take it to get fixed?