you're welcome.
sounds like a like inside the door, (hatch,) can be locks, or windows seal with hidden crack.
some can be hard to find.
yes, spent time ,when young with old cars camping in car, doors closed, in rain, skins (door cards) off, watching with a flash light (torch) and bingo.
in a pinch, find leak an RTV the sucker.? (sil. glue)
sounds like a like inside the door, (hatch,) can be locks, or windows seal with hidden crack.
some can be hard to find.
yes, spent time ,when young with old cars camping in car, doors closed, in rain, skins (door cards) off, watching with a flash light (torch) and bingo.
in a pinch, find leak an RTV the sucker.? (sil. glue)
http://www.fixkick.com