clean all the contacts up with some fine emery paper, plus the contacts on the bulb, i had a similar problem....a swift blow to the light cover sorted mine for a short time.

But defo clean the contacts up

Will more than likely be a faulty connection on the plug for the rear lights. The reverse light will probably be a faulty reverse light switch on the gearbox.

If you have a multi meter then you can test the wiring for the lights ;)

just one tail light some times, no reverse lights ever. stock corsa b lights

Oh, are they stock lights or aftermarket?

Brake lights or tail lights? Or is it the lot thats bust?

doubt it'll be the fuses tbh if they only come on when they feel like it. but you may be lucky. Check the thing under brake pedal to see if thats ok.

Fudge!! forgot all about the fuse's. thanks

sounds like some wires are damaged somwhere or fuse if ur lucky

my tail lights come on only when they feel like it and my reverse lights havn't workerd since ive had the car. i have changed the bulbs and checked the connections. any idea what it could be??