The type of gas the 2018 Chevy Impala uses is gasoline. Having the fuel burn optimally is crucial to maximizing Your miles per gallon. Your gas tank needs to be in the best of shape. You will come into problems at some point or another. The gas tank could become loose. A bad control valve might arise. The gas cap can become stuck and will be quite an ordeal to deal with. There may be gas leaks, which need to be looked into pronto. Car parts will eventually become ineffective. The fuel filter needs to be changed every 30,000 miles. If it doesn't, You will come across problems with the performance.
Kylie H.
August 29, 2019
The 2018 Chevy Impala Premier is a Flex Fuel vehicle. That means it can use either regular unleaded or E-85 gasoline. The Impala LT, LS and LS Fleet are standard gasoline vehicles and take regular unleaded gas.
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