I'm an Australian and that car is basically one of our Commodores. The spanner warning light is an indicator that your car has driven the specified distance before it needs its next regular service....
The Amber light with a Spanner in it is a Service light. Telling you that the vehicle is in need of a service (Replacing the Oil, Oill Filter, Air Filter etc.) Your Vauxhall Dealer can take the amber...
This is quit common in many makes and models of cars, inside the gearbox you have a reverse light switch that switches on when you engage reverse. this is how it works in most models: inside the...