Fuel system, gasoline: fuel injection system
Chevrolet technical service bulletin PIP5179D for 2014 Chevrolet Silverado 1500, 2015-2018 Chevrolet Tahoe and 2014-2016 GMC Sierra 1500 and others.
- Bulletin number
- PIP5179D
- Component
- Fuel system, gasoline: fuel injection system
- Summary
- This Preliminary Information communication provides information to the technician about vehicles that have extended or long crank time during cold ambient air temperatures. Direct Injection systems run at higher pressures, and the mechanical pump on the engine must build up the required pressure before the first injection event occurs. Direct Injection engines may have slightly longer cold crank times than that of port fuel engines.
Vehicles covered
- Chevrolet Silverado 1500 2014 2014
- Chevrolet Tahoe 2015-2018 2015201620172018
- GMC Sierra 1500 2014-2016 201420152016
- Chevrolet Silverado 2017 2017
- Chevrolet Suburban 2015-2018 2015201620172018
- Chevrolet Corvette 2014-2018 20142015201620172018
- Chevrolet Silverado 2500 2015-2016, 2018 201520162018
- GMC Sierra 2017 2017
- Chevrolet Camaro 2016-2018 201620172018
- GMC Yukon XL 2014 2014
- Cadillac CTS 2017 2017
- Cadillac Escalade 2016-2018 201620172018
- GMC Yukon Denali 2015-2018 2015201620172018
- GMC Sierra 3500 2018 2018
- Cadillac CTS-V 2016, 2018 20162018
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