I have a 1996 Saturn SL2, i drove everyday for about a year and never had any problems. Then it wouldn''t start and i needed to get a new starter, i got the starter and it started working again, however this morning when i went to start the car for work it wouldn''t start. I had a mechanic look at it and he said it sounded like the car was in "safe mode". He tried pushing the valet button but it did nothing. Any suggestions are greatly appreciated.

 

Saturns dont have a valet button. At least not from the factory. Sounds like you have some sort of aftermarket peice of electronics. You may have to trace back that button to its source and disconnect/remove whatever its connected to.