1998 saturn SL-1 my service engine light came up after the mechanic pour some liquid to the gas whole. He told it was gas treatment I didnt even told him to that, and now i'm worry about what this could be. help?
have the same problem?
Tuesday, May 8th, 2007 AT 5:01 PM
Don't worry about what the gas whole did. You need to get the codes from the computer to get a starting point to trouble shoot this.
Once you have the codes, post them and we can continue.
Tuesday, May 8th, 2007 AT 8:07 PM
When you have the codes read be sure to write down the exact code. Also have the code/s cleared. Sometimes it is as simple as al loose gas cap and the light may not even come back on.