See also:

Three-way catalyst
The three-way catalyst is an emission control device installed in the exhaust system. Exhaust gases in the three-way catalyst are burned at high temperatures to help reduce pollutants. WARNING †...

Warning systems switch (if so equipped)
The warning systems switch is used to temporarily turn off the warning systems (Lane Departure Warning (LDW) and Blind Spot Warning (BSW) systems) that are activated on the center display. Wh ...

Environmental factors influence the rate of corrosion
Moisture Accumulation of sand, dirt and water on the vehicle body underside can accelerate corrosion. Wet floor coverings will not dry completely inside the vehicle and should be removed for dry ...