Buick Regal 2014 Owner's Manual page 266

When it is safe to lift the hood:
1. Engine Cooling Fans (Out
of View)
2. Coolant Surge Tank and
Pressure Cap
1. Engine Cooling Fans (Out
of View)
2. Coolant Surge Tank and
Pressure Cap
1. Engine Cooling Fans (Out
of View)
2. Coolant Surge Tank and
Pressure Cap
An electric engine cooling fan
under the hood can start up even
when the engine is not running
and can cause injury. Keep
hands, clothing, and tools away
from any underhood electric fan.