See also:

Engine
Engines are more efficient when they are clean because grease and dirt buildup keep the engine warmer than normal. When washing: • Take care when using a power washer to clean the engine. The h ...

Emission control system
WARNING: Do not park, idle, or drive your vehicle in dry grass or other dry ground cover. The emission system heats up the engine compartment and exhaust system, which can start a fire. WARNING: ...

Adaptive cruise control (ACC) (if equipped)
Adaptive cruise control is much like speed control, only this system is designed to automatically adjust your speed to maintain a proper distance between you and the vehicle in front of you in the ...