Re: XR wagon leaks water in the back, can this be fixed?
am a panel beater by trade. So chasing leaks isn't hard to me.
As suggested you need a mate on the outside with a hose.
but before you do....strip out the rear interior, so you can actually trace back the leak.
People can speculate where it may be coming from all they like! but until you strip out the interior and wet it, you have no hope of finding it.
It may take 20 minutes to find the leak....but once found and cured, you need to keep testing until you are sure its FIXED!