Fuel Economy | GM

Poor Fuel Economy – 2010-2017 Chevrolet Equinox & GMC Terrain

February 20, 2020November 3, 2016 by oemdtc

NHTSA ID Number: 10099473 Manufacturer Communication Number: PIP5244B Summary THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE POOR FUEL ECONOMY. DEALER SHOULD OBTAIN A DETAILED DESCRIPTION OF OUR CUSTOMER’S DRIVING HABITS ON A DAILY BASIS, SUCH AS MILES DRIVEN, ROADS TAKEN, AND SPEEDS DRIVEN. TECHNICIAN SHOULD PERFORM AN INITIAL FUEL ECONOMY EVALUATION … Read more

Fuel and Oil Additives – Facts and Myths – Maximizing Gasoline Fuel Economy – GM Passenger Cars and Trucks

February 9, 2023October 14, 2016 by oemdtc

NHTSA ID Number: 10222765 Manufacturer Communication Number: 05-00-89-072F Summary This service bulletin provides the technician with additional information on fuels, fuel additives and fuel management. Sustainable energy use meets our present energy needs without compromising the ability of future generations to meet theirs. Almost all of the cars and trucks we drive run on fuels derived … Read more