U.S.: 1-800-243-8872
TTY Users (U.S. Only): 1-888-889-2438
Canada: 1-800-268-6800
As the owner of a new Chevrolet, you are automatically enrolled in the Roadside Assistanceprogram.
SeeRoadside Assistance Program.
Fuel System Description Engine Control
Fuel System OverviewThe fuel system is an electronic returnless on-demand design. The returnless fuelsystem reduces the internal temperature of the fuel tank by not returning hot fuelfrom the engine to the fuel tank. Reducing the internal temperature of the fuel tankresults in lower evaporative emis ...