Service and Maintenance
Buick Regal / Buick Regal Owners Manual / Service and Maintenance
See also:
Engine Oil Additives
Do not add anything to the oil. The recommended
oils with the starburst symbol that meet GM
Standard GM6094M are all you will need for good
performance and engine protection. ...
Door Locks
To lock or unlock the doors:
• From inside the vehicle, use the
door lock knob or the power
door lock controls, pull once on
the door handle to unlock it, and
a second time to open it.
• ...
First Engine Oil Change After Every
40 000 km/25,000 Miles
• Fuel system inspection for damage or leaks. ...
