
Preliminary Procedures Remove instrument panel upper trim . Refer to InstrumentPanel Assembly Replacement.Instrument Panel Upper Trim Panel Replacement | |
1 | Heater and Air Condition Remote Control . ProcedureDisconnect the heater and air conditioning control harnessconnector.Program the heater and air conditioning remote control. RefertoControl Module References. |
Heater and Air Conditioning Evaporator and Blower Module Removal and Installation Evaporator
Heater Core ReplacementSelecting the Right Engine Oil
(Diesel Engines)
Selecting the right engine oil
depends on both the proper oil
specification and viscosity grade:
Specification
Ask for and use engine oils that
meet the dexos2 specification.
Engine oils that have been
approved by GM as meeting the
dexos2 specification are marked
with the dexos2 approved ...