Engine Heater
The engine heater, if available, can help in cold weather conditions at or below −18°C (0°F) for easier starting and better fuel economy during engine warm-up. Plug in the heater at least four hours before starting the vehicle. An internal thermostat in the plug end of the cord will prevent engine heater operation at temperatures above −18°C (0°F).
See also:
Brake Fluid
Your brake master
cylinder reservoir is
filled with DOT-3 brake
fluid.
There are only two reasons why the brake fluid
level in the reservoir might go down. The first
is that the brake fluid go ...
Online Owner Center
Buick Owner Center (U.S.) www.buickownercenter.com
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What to Use
To determine what kind of fluid to
use, see Recommended Fluids and
Lubricants. Always
use the proper fluid. ...