i had a problem with the rear lights and the problem was in the rubber grommet, some of the wires were torn. So wrinx is absolutely rightwrinx said:Check the bulb holders as they can go a bit wonky. When you say ALL, do you mean the ones on the bootlid as well? If so, check the wiring from the car body to the bootlid. It's in the rubber grommet on the left hand of the bootlid, wires start to harden and crack causing all sorts of wierd happenings.