Of your gas cap is yellow, no it won't hurt it. If it is black it won't run well especially when it is cold. It won't get very good milage either. Limp it along till you run out at least half the tank then fill with fuel that does not contain any alcohol. After a few tanks the e88 will be diluted enough that cold start issues and poor economy will improve.
88 octane will be just fine. Your car may or may not be Flex Fuel, if it is you can run E85.
I accidentally put e88 gas in my 2013 impala I normally use regular gas will this hurt my car
2013 Chevrolet Impala LT FWD
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General
trying to figure out, normally my impala averages 26 to 28mpg... and if i'm running straight highway low 30's however i had to take a trip out of state and i went all the way there, back home and to ...
2002 Chevrolet Impala LS FWD
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General
I have a 2008 chevy impala. I 3 quarters of a full tank. I have to travel in total 115 miles tomorrow for a bankruptcy court appearance. Will I make it with that much gas?
2008 Chevrolet Impala 1LT FWD
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recommended gas usage
2002 Chevrolet Impala LS FWD
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General
Can someone please help me understand why this vehicle drinks a whole tank in less than 3 days. I drive 20 miles per day on average and have never seen a car burn gas like this one. Thanks in advan...
2018 Chevrolet Impala Premier FWD
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General
2013 Chevrolet Impala
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