Cadillac SRX rear passenger door leaking water during rain, possibly due to bad rubber seal on Cadillac SRX

Some Cadillac SRX owners report experiencing water leaks in the rear passenger door during rain, which is often attributed to a bad rubber seal. This issue is a common cause of water intrusion, particularly around the outer edge of the door. Owners are advised to inspect the rubber seal for signs of damage or wear, and if necessary, replace it to mitigate further leakage. Additionally, while a damaged seal is frequently the culprit, other factors such as leaking door and window seals, a leaking sunroof tray, or a faulty heater core may also contribute to the problem. If the leak persists or the cause remains unclear, it is recommended that owners seek a professional mechanic's inspection to effectively address the issue and prevent further damage.