What does the exhaust emissions warning light mean?

What does the exhaust emissions warning light mean?

The emissions warning light being illuminated on the dashboard usually means a sensor on your exhaust system is failing, it can also mean there is an engine issue and this is causing an emissions warning. Usually it is OK to drive your car home, or to a garage – if it will still drive. Sensors are a likely issue.

How do I turn off my exhaust emission light?

While the engine is not running, use a wrench to disconnect the positive power cable and leave it for 20 minutes. Turn the key in the ignition to the ‘ON’ position. Reconnect the positive battery cable and turn the key in the ignition, wait a few minutes and the CEL should be gone.

Is an engine light an MOT failure?

Yes, your car will fail its MOT if your Engine Management Light remains on when the engine has been started. Under the new MOT rules, it is now classed as a major fault. If your light is on constantly, or it’s flashing, you should have your car checked at a garage.

What does the yellow warning light mean on a Vauxhall Vectra?

The Vectra exhaust gasses / emissions warning light illuminates or flashes yellow. Light illuminates with ignition and extinguishes shortly after. If light illuminates whilst engine is running, this signifies a fault in the emission control system. The legal emissions quantity may be exceeded.

When does the Vectra engine coolant light illuminate?

The Vectra engine coolant light illuminates yellow when coolant levels are low. If the light illuminate whilst the engine is running, stop the vehicle and turn off the engine when safe to do so. Allow for the engine to cool and check coolant levels.

What does the seat occupancy recognition light on Vauxhall Vectra mean?

The Vectra seat occupancy recognition light either flashes or illuminates on the odometer display. If the light illuminates, the seat occupancy recognition has detected a child restraint system that has transponders in the device. In this situation, front passenger airbags are disabled.

What does the ABS light mean on a Vauxhall Vectra?

The Vectra ABS light illuminates in red. If the light comes on whilst driving, this indicates a fault within the ABS system. The vehicle brakes will function though stability issues may occur on certain road surfaces. See the Anti-Lock Braking System guide for understanding what ABS is and how it works.