See also:

On-board diagnostics (OBD-II)
Your vehicle is equipped with a computer that monitors the engine’s emission control system. This system is commonly known as the on-board diagnostics system (OBD-II). The OBD-II system protects t ...

Checking engine coolant
The concentration and level of engine coolant should be checked at the intervals listed in scheduled maintenance information. The coolant concentration should be maintained at 50/50 coolant and di ...

Adaptive cruise control
Adaptive cruise control (ACC) is paired with collision warning because both utilize the forward-looking radar system. With a range up to 600 feet, ACC monitors and adjusts the speed of the Lincoln M ...