Wrong fuel type causing check engine?
#1
Wrong fuel type causing check engine?
I've had no problems with my car and have even had my mechanic check it out within the last 6 months. A friend of mine recently told me that it was okay to use medium grade gasoline rather than premium unleaded (as it says by the gas gauge).
Could this be the cause for my check engine light? Using the lower grade gasoline?
Thanks.
Could this be the cause for my check engine light? Using the lower grade gasoline?
Thanks.
#2
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