GMC Acadia Owners Manual
See also:
Selecting the Right Engine Oil
Selecting the right engine oil depends on both the proper oil specification and viscosity grade.
See Recommended Fluids and Lubricants on page 11‑12.
Specification
Use and ask for licensed en ...
Torque Lock
Torque lock is when the weight of the vehicle puts too much force on the parking
pawl in the transmission. This happens when parking on a hill and shifting the transmission
into P (Park) is not do ...
Maintenance Records
After the scheduled services are performed, record the date, odometer
reading, who performed the service, and the type of services performed in the boxes provided. Retain all maintenance
receipts. ...





