Caution:Replacement components must be the correct part number forthe application. Components requiring the use of the thread lockingcompound, lubricants, corrosion inhibitors, or sealants areidentified in the service procedure. Some replacement componentsmay come with these coatings already applied. Do not use thesecoatings on components unless specified. These coatings can affectthe final torque, which may affect the operation of the component.Use the correct torque specification when installing components inorder to avoid damage.
Clearcoat/Ultraviolet Screeners Caution
Compressor Hose Clearance to the Exhaust Gas Circulation Pipe CautionSelecting the Right Engine Oil
(Gasoline Engines)
Selecting the right engine oil
depends on both the proper oil
specification and viscosity grade.
See Recommended Fluids and
Lubricants.
Specification
Ask for and use engine oils that
meet the dexos1 specification.
Engine oils that have been
approved by GM as meeting the
dexos1 specific ...