- Sep 29, 2008
- 36
- 2
- 18,530
When my car and caravan are hooked up my left indicators dont work all round on my caravan {i have checked bulbs/fuses on both car and caravan} - they work on the car with the sound inside the car working also - i have hooked up my caravan with my friends car and everything works great - i have taken the car to a towbar fitter who hooked up a caravan and this all worked OK as well - but car and caravan just dont go together - the fitter recommends fitting a new 7 pin plug to the caravan - any help or advise would be much appreciated......Adam.