Rear right passenger window/door leak.

[Cameron_97_GTP]

Hey there, my first post on this forum! I have a 1997 Pontiac Grand Prix GTP sedan with a rather terrible leak behind the passenger seat. Can’t get it to leak myself using a hose or bucket of water but after a heavy rainfall the footwell of the rear right seat will be flooded gross. Not sure if this gen had bad weather stripping or anything but if anyone has insight on leaky windows/doors I would love to here some thoughts! ~ Cameron

 

[melsg5]

Do you have a sunroof?

 

[Cameron_97_GTP]

Do you have a sunroof?

It does have a sunroof

 

[melsg5]

It does have a sunroof

I would suspect the drains are clogged.

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[Cameron_97_GTP]

I would suspect the drains are clogged.

Are you aware of an drainage plugs for the car running down the B-Pillar that would require some interior trim to be removed to access?

 

[melsg5]

See the diagram, typically you would use compressed air at the sunroof to blow them out.

Sunroof for 1997 Pontiac Grand Prix | OEM Parts Online

g.oempartsonline.com