See also:

Overview
The all-new 2012 Buick Verano compact luxury sedan, the brand's third new model in the past two years and first in the compact luxury segment, makes its debut at the 2011 North American Internatio ...

2.4L L4 Engine
If the engine coolant temperature warning light no longer displays, the vehicle can be driven. Continue to drive the vehicle slowly for about 10 minutes. Keep a safe vehicle distance from th ...

Engine Coolant 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 engine coolant he ...