1991 Saturn SL1 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1991 Saturn SL1
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1991 Saturn SL1 ProblemsReplace spark plugs every 30,000 miles
The spark plugs should be replaced every 30,000 miles and the spark plug boots should be checked for hot spots and cracks.
You may be able to prevent transmission problems by servicing the transmission and inspecting the fluid every 30,000 miles. If the fluid is dark or burned then the transmission system should be completely flushed.
1991 Saturn SL1 QuestionsWill not turn over (2 answers)
have placed a new battery and starter on receiving fuel thru the fuel rail and spark coming to plugs however seems like slow drag