While you wait for answers, we may have found some information which could help you.
Click here for Citroen Relay Van
how to fix speedo on 2004 berlingo?
does the berlingo bend valves when the timing belt snaps?
No accessory mode electrics unless engine running?
Citroen dispatch rear door lock issue?
have you got torque settings for berlingo 1999 1.8 petrol?
Citreon berlingo 1.9 diesal ?
howtomendit.com for free repair help, information and advice.
