when i bought my xj from my friend he had a glass shop replace the windshield before i got it the didnt replace the gasket and the damn thing leaked everytime it rained it would fill my glovebox and floor all the time.all i did was pull the gasket back alittle with a screw driver and used...
did you try to back the adjuster out a bit its really easy.if somebody adjusted it to much that will cause the problem your having.it may not be the reason for it but its a cheap fix if it is.and it doesnt take long loosing the jam nut back the set bolt out a bit then tighting the jam nut and...