Range Rover MkIII / L322
I have a 1998 Rangie in the workshop with a strange fault. The customer reported that whilst in low range and travelling very slowly (5 kph) on sand the brakes would occasionally lock solid and bring the car to a stop and then operate normally. The car is modified with large Cooper tyres, Gen III air bags and steel bumpers and the guy is a serious off roader but is fed up with removing the fuse everytime he does the sand dunes. I found the viscous coupling to be nearly solid and a faulty left hand front brake caliper which I sorted hoping this was a contributing factor but the issue remains. Any ideas?