Preliminary Procedure
Remove the front bumper fascia opening cover. Refer to Front Bumper Fascia Opening Lower Cover Replacement
Caution: Refer to Fastener Caution in the Preface section.
Tighten 160 N·m (119 lb ft) Note: Do NOT reuse the old bolt.
Tip
For removal only loosen the bolt.
Tighten
22 N·m (17 lb ft)
Note: Secure the drivetrain and front suspension frame with hydraulic jack.
Front Bumper Impact Bar Replacement
The front bumper impact bar is welded on, and must be replaced at the factory welds to retain structure integrity. Refer to Front Bumper Impact Bar Replacement.
Headlining Trim Panel Replacement (With Sunroof)
Warning: Do not attempt to repair or alter the head impact
energy-absorbing material glued to the headliner or to the garnish
trims. If the material is damaged, replace the headliner and/or the garnish
trim. Failure to do so could result in personal injury.
Caution: If a vehicle is equip ...
Ultra High Strength Dual Phase Steel
This information provides repair recommendations and general guidelines for
steel classified as Ultra High Strength Dual Phase Steel (Dual
Phase Steel with a tensile strength greater than 800 MPa), also known as DPX.
General Motors recommends the following when repairing or replacing this type ...
When It Is Time for New Tires
Factors such as maintenance, temperatures, driving speeds, vehicle loading, and
road conditions affect the wear rate of the tires.
Treadwear indicators are one way to tell when it is time for new tires.
Treadwear indicators appear when the tires have only 1.6mm (1/16 in) or less
of tread rem ...