See also:

Washing the underbody
Chemicals, salts and gravel used for deicing road surfaces are extremely corrosive, accelerating the corrosion of underbody components, such as the exhaust system, fuel and brake lines, brake cabl ...

If the light illuminates steadily
If the light illuminates steadily while driving or does not turn off after the engine starts, an emission control system malfunction has been detected. You should have your vehicle checked by ...

Vehicle placard
The vehicle placard is affixed to the driver’s side B-pillar. Example: The vehicle placard shows original tire size, recommended cold tire inflation pressure on each tire at maximum loaded veh ...