Forum Discussion
rgatijnet1
Feb 07, 2016Explorer III
That windshield area is subject to a lot of condensation, especially during Winter months. This condensation will run down the windshield and puddle on the dash and stain the curtain.
Also on many coaches, the top fiberglass cap is not well insulated and this also will cause condensation.
Then there are the leaks that can come from your yellow clearance lights above your windshield.
The last thing I would suspect is a windshield leak, but they do happen from time to time. A way to check it is to put tape over the top of the windshield rubber and see if that stops the leak. Almost any type of tape can be used from masking tape to packing tape for a quick check. Do not leave the tape on permanently because the longer it stays on, the harder it is to remove.
Also on many coaches, the top fiberglass cap is not well insulated and this also will cause condensation.
Then there are the leaks that can come from your yellow clearance lights above your windshield.
The last thing I would suspect is a windshield leak, but they do happen from time to time. A way to check it is to put tape over the top of the windshield rubber and see if that stops the leak. Almost any type of tape can be used from masking tape to packing tape for a quick check. Do not leave the tape on permanently because the longer it stays on, the harder it is to remove.
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