January 14, 2021
check engine light

What Does A Check Engine Light Mean?

It’s Not Good To Ignore Your Check Engine Light There is a light that many drivers fear when they see it illuminated on the dashboard, and that light is the check engine light. This light is an indication that many vehicle owners fear because it means that the onboard diagnostics system (or OBD II) of the vehicle has detected a malfunction in the vehicle’s emissions, ignition, fuel, or exhaust systems. It could be produced by something as modest as an unfastened gas cap or a defective sensor or spark plug, or it may be as severe as a flawed catalytic converter or main engine issues, so you should not disregard it. All cars and light trucks have onboard diagnostics meant to identify engine-related complications that influence the emissions control systems. The check engine light should illuminate for a few seconds every time you turn on the engine with other warning […]