You have an engine problem, you need 2 speak 2 someone with a fault code reader
The Vectra warning light is called the engine management warning light. It tells you that you need to get your Vectra checked by a mechanic.
look on the vectra forums
Unless you have the triple information display on your vectra there is no warning light indicating low coolant apart from the engine temperature gauge.
To reset the low tire pressure warning light on a 2002 Vectra, first ensure that all tires are properly inflated to the recommended pressure. Then, turn the ignition key to the "on" position without starting the engine. Press and hold the tire pressure reset button, usually located near the steering wheel or in the glove compartment, until the warning light blinks and turns off. Finally, start the engine to confirm that the warning light has been reset.
Traction Control. Standard on 2.0 and V6.
its the light to say the traction control is turned off
its a mechanical warning light get it checked by a garage
i have three dashboard lights on in my vauxhall vectra showing a engine light a spanner and a skid light its also driving slow
it is a warning light of course
its the engine management light or the service light
Warning lights are the vehicle's warning indicators. When a warning light is lit up, it means that something is wrong and in need of immediate attention.
my battery light has come on, do i need a new alternator