Check Engine Light due to poor fuel quality on Geo Metro
Problem overview
Our technicians tell us these vehicles are sensitive to fuel quality. Using fuel of marginal quality can result in illumination of the Check Engine Light with misfire or oxygen sensor fault codes stored.
4 people reported this problem
1 commentGeo Metro vehicles with this problem
2 model years affected
Average mileage: 143,000 miles
(143,000 - 143,000)
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