Annual GM Service
(includes Semi-Annual Service)
Body and Key Lock Lubrication
- Lubricate hinges, latches, pivots, anchors, releases
- Lubricate key lock cylinders with Super Lube®.
Ignition and Parking Brake Safety
Check
- Starter switch check
- Automatic transaxle shift lock control system
- Ignition transaxle lock
- Parking brake and automatic transaxle PARK mechanism.
Transfer Case and Auxiliary Axle
Inspection (AWD/4WD)
- Check transfer case/power transfer unit fluid level and condition.
- Check auxiliary axle fluid level and condition.
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