All FAQs

Does High Octane Gasoline Clean A Car's Engine Better?

Arnold's Transmission & Gear tells our customers that are driving around the roads of greater Denver that generally as a rule high octane gasoline will not perform better than regular octane gasoline insofar as the prevention of keeping engine deposits from forming, removing engine deposits, or cleaning their cars' engines. As a matter of fact, all octane grades in all brands of gasoline are required by the U.S. Environmental Protection Agency to include cleaning detergent additives that assist in the protection of the build-up of levels of engine deposits that are considered harmful during the life of a vehicle. If you live in the greater Denver area and have other questions about the automotive fuel please do not hesitate to contact Arnold's Transmission & Gear and let one of our skilled automotive repair technicians be at your service!