The kind of gas a 2017 Dodge Challenger takes iS87 octane regular unleaded. Car parts will be eventually become ineffective. The fuel filter needs to be replaced every 30,000 miles. If it doesn't, You will come across issues with the performance. 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 might become loose. A bad control valve may arise. There may be gas leaks, which need to be looked into pronto. The gas cap can become stuck and will be quite an ordeal to deal with.
Amelia L.
August 29, 2019
The Challenger manufacturer recommends premium gasoline in the larger engines like the 5.7L manual and the 6.4L. They will still run on regular gasoline but, for optimal performance premium is preferred. The other engines will run just as well on regular as they will on premium.
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