I bought a 1.5 derv last year and so far it's been okay.
Recently I've lost the wheel arch access cover to the passenger side headlights. The other day the headlight refused to work. Luckily I've small wrists, so was able to fit a new bulb, but that also refused to work.

Has anybody got suggestions as to what the possible cause of the problem is? I assumed that the lack of the wheel arch access cover wasn't too important as the wiring connector is covered by the bog standard plastic cap...
Thanks,
Clueless Rob