As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED THAT THE EMERGENCY EXIT DOOR WAS MAKING A WHISTLING NOISE IN FLIGHT. DID NOT DECLARE AN EMERGENCY AND LANDED WITHOUT INCIDENT. MX INSPECTED DOOR SEAL IAW AMM WITH NO DEFECTS FOUND. MX ALSO PERFORMED PRESSURIZATION CHECK IAW AMM WITH NO NOISE NOTED. ACFT IS GOOD FOR SERVICE.