Radiator Pressure Cap
Buick Rainier / Buick Rainier Owners Manual / Service and Appearance Care / Checking Things Underthe Hood / Radiator Pressure Cap
Notice: If the pressure cap is not tightly installed, coolant loss and possible engine damage may occur. Be sure the cap is properly and tightly secured.
See also:
What to Use
To determine what kind of fluid to use, see
Recommended Fluids and Lubricants.
Always use the proper fluid.
Notice: Use of the incorrect fluid may damage the
vehicle and the damages may not be c ...
Once a Month
• Tire inflation check. See Inflation - Tire Pressure.
• Tire wear inspection. See Tire Inspection and
Rotation. ...
Horn
Press near or on the horn symbols on your
steering wheel pad to sound the horn. ...
