See also:

EOBD system
The EOBD system (European On Board Diagnosis) allows continuos diagnosis of the components of the vehicle correlated with emissions. Furthermore, the system warns the driver of deterioration concer ...

Treadwear
The Treadwear grade is a comparative rating, based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 would ...

Air bag failure
Turning the ignition key to MAR the warning light on the dial turns on, but it should go off after few seconds. The warning light stays on glowing steadily (on certain versions together with t ...