My indicator (nearside, rear) stopped working today. Did that quicky flashy thing so i got out and the front one and one in the mirror is fine but back one not working. Got a bulb on the way home and changed it at home. Old one looked find and still not working with new bulb!! Any ideas? I put in a towbar the other week but it's been fine for about 2 or 3 weeks so not sure if something has just come acropper now.

Cheers

Dave