I recently bought a 1990 Integra, and one of the problems in running into is water leaking in both sides under the dash. its not water from the pumps, it's coming from outside when it rains somewhere. It comes in on the driver sides around the hood latch buttons, and the passenger side under the glovebox.

 

90 to 93 was a common issue to have water leaks it all stems from under cowl section sometimes needs new clips or drains cleaned

 

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