2015 GMC SIERRA 1500 check engine

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GMC SIERRA 1500 2015  Owners Manual Black plate (14,1)GMC Sierra Owner Manual (GMNA Localizing-U.S/Canada/Mexico-
7299746) - 2015 - crc - 11/11/13
10-14 Vehicle Care
How to Reset the Engine Oil
Life System
Reset the system whenever the

Page 382 of 539

GMC SIERRA 1500 2015  Owners Manual Black plate (15,1)GMC Sierra Owner Manual (GMNA Localizing-U.S/Canada/Mexico-
7299746) - 2015 - crc - 11/11/13
Vehicle Care 10-15
{Caution
Use of the incorrect automatic
transmission fluid may damage

Page 383 of 539

GMC SIERRA 1500 2015  Owners Manual Black plate (16,1)GMC Sierra Owner Manual (GMNA Localizing-U.S/Canada/Mexico-
7299746) - 2015 - crc - 11/11/13
10-16 Vehicle Care
Cold Check Procedure
Use this procedure only as a
reference to determi

Page 384 of 539

GMC SIERRA 1500 2015  Owners Manual Black plate (17,1)GMC Sierra Owner Manual (GMNA Localizing-U.S/Canada/Mexico-
7299746) - 2015 - crc - 11/11/13
Vehicle Care 10-17
1. Locate the transmission dipstickat the rear of the engine
compartme

Page 387 of 539

GMC SIERRA 1500 2015  Owners Manual Black plate (20,1)GMC Sierra Owner Manual (GMNA Localizing-U.S/Canada/Mexico-
7299746) - 2015 - crc - 11/11/13
10-20 Vehicle Care
{Warning
Heater and radiator hoses, and
other engine parts, can be ver

Page 388 of 539

GMC SIERRA 1500 2015  Owners Manual Black plate (21,1)GMC Sierra Owner Manual (GMNA Localizing-U.S/Canada/Mexico-
7299746) - 2015 - crc - 11/11/13
Vehicle Care 10-21
Use a 50/50 mixture of clean,
drinkable water and DEX-COOL
coolant. If

Page 391 of 539

GMC SIERRA 1500 2015  Owners Manual Black plate (24,1)GMC Sierra Owner Manual (GMNA Localizing-U.S/Canada/Mexico-
7299746) - 2015 - crc - 11/11/13
10-24 Vehicle Care
If the decision is made not to lift the
hood when this warning appears

Page 392 of 539

GMC SIERRA 1500 2015  Owners Manual Black plate (25,1)GMC Sierra Owner Manual (GMNA Localizing-U.S/Canada/Mexico-
7299746) - 2015 - crc - 11/11/13
Vehicle Care 10-25
If the temperature overheat gauge is
no longer in the overheat zone or