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1998 Oldsmobile 88 Support Question

1998 Oldsmobile 88 Support Question

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Question posted by rjbad on September 25th, 2014

What Grade Of Gas Should I Put In My 98 Olds 88

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Answer #1: Posted by ckjordanccasvol on November 14th, 2014 2:21 PM
This answer was accepted by the poster of the original question.
ckjordanccasvol

Member since:
November 14th, 2014

Points: 1,100
1,100
points
i found that by running premium, the car ran phoenomenal. i would recomend premium but usually these are regular.

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Owner's Manual - Page 268

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Owner's Manual - Page 269

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