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1997 Cutlass Supreme SL 3.1 engine


kmos
03-09-2004, 08:41 PM
I just bought a Cutlass Supreme SL with 112,000 km.

I have been getting approx. 17 miles per gallon combined city/highway.

Any suggestions on what may be the culprit for such terrible mileage.

Thxs.

Dan88LXI
04-01-2004, 05:25 PM
I would suggest getting a new air filter I know it helped me. Good Luck

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