Summer season is here
With the weather getting warmer we are starting to see more cars with A/C issues. Here is a Peugeot RCZ […]
READ MORE -BMW 7 SERIES
Into our workshop this week was this BMW which had a problem with the wipers not working at all. We Firstly checked and confirmed all fuses were ok. Then we gained access to the motor which isn’t the simplest of jobs on this car, again the motor proved good. Using accurate wiring diagrams the next thing to check is the control relays which again are not easy to access having to remove 3 modules to gain access.
Once we got to theses relays the fault was obvious, the relays were in a well that was full of water and this had corroded the relays and bases.
New parts fitted all wiper functions returned.