Buick Enclave: Starting and Operating
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New Vehicle Break-In
Notice: The vehicle does not need an elaborate break-in. But it will perform
better in the long run if you follow these guidelines:
► If you have all-wheel drive, keep yo
Engine Heater
The engine coolant heater can provide easier starting and better fuel economy
during engine warm-up in cold weather conditions at or below 0°F (−18°C). Vehicles
with an engin
SEE MORE:
HVAC CONTROL MODULE REPLACEMENT
Fig. 5: Identifying HVAC Control Module
HVAC Control Module Replacement
TEMPERATURE VALVE ACTUATOR REPLACEMENT - RIGHT SIDE
Fig. 6: Identifying Air Temperature Valve Actuator - Right Side
Temperature Valve Actuator Replacement - Right Side
MODE VALVE ACTUATOR RE
This vehicle has a Hill Start Assist (HSA) feature, which may be useful when
the vehicle is stopped on a grade. This feature is designed to prevent the vehicle
from rolling, either forward or rearward, during vehicle drive off. After the driver
completely stops and holds the vehicle in a compl
