Perform when Change Engine Oil Light comes on or whitn 10 months since vehicle was purchased
Perform when Maintenance II was last schedule used.
All of Maintenance I, plus....lubricate key lock cylinders, body door hinges, hood and truck hinges
check transmission fluid level and add fluid as needed. lubricate front suspension:ball joints, steering linkage and parking brake cable and check for loose or mission parts
inspect cabin air filter and wiper blades and replace if necessary. lubricate door weather-strips with silicone lubricant.
additional charges may apply for replacing additional items
GM Tools
