Buick Regal: Performance and Maintenance
- Traction Control System (TCS)
- StabiliTrak® System
- Tire Pressure Monitor
- Engine Oil Life System
- Fuel E85 (85% Ethanol)
- Driving for Better Fuel Economy
- Roadside Assistance Program
- OnStar®
Sunroof
On vehicles with a sunroof, the switch is located on the overhead console. The sunroof only operates when the ignition is in ON/RUN or ACC/ ACCESSORY or in Retained Accessory Power (RAP). See Retai ...Traction Control System (TCS)
The vehicle may have a traction control system that limits wheel spin. The system turns on automatically every time the vehicle is started. ► To turn off traction control, press and release the ...See also:
Satellite radio reception (if so equipped)
When the satellite radio is used for the first time or the battery has been replaced,
the satellite radio may not work properly. This is not a malfunction.
Wait more than 10 minutes with satellite ...
MOExtended tires (tires with run-flat
properties)
MOExtended tires (tires with run-flat
properties) allow you to continue driving your
vehicle even if one or more tires are entirely
deflated.
MOExtended tires may be used only in
conjunction ...
Vehicle load limit – how to determine
The load capacity of your vehicle is determined by weight, not by available cargo
space. The load limit of your vehicle is shown on the vehicle placard attached to
the driver’s side B-pillar. Lo ...