I am still trying to get to grips with spannering this car. It was good value at £4k, but has its problems. When I operate the washwipe on the tailgate, it works only in bursts or pulses, is this normal?: It also leaks from the RHS headling, soaking the rear seat back and headlining. I removed the headlining and tried to seal the join in the pipe but to no avail.