Saturn Repair Problems? Ask a Mechanic for Answers ASAP
no, the security light is not on when the ignition is in the run position.
I think I have found the problem. I did a compression test on the four cylinders, and it failed. highest compression was 125, the least was 27 of the four cylinders. I think the overheating probably took the tension out of the piston rings. Basically it's a new engine or rebuild proposition. What do you think?