Lexus IS250 radio volume issue due to rain leak in trunk causing damage, requiring multiple repair appointments on Lexus IS250

Some Lexus IS250 owners report experiencing radio volume issues due to water leaks in the trunk, which can cause damage to the trunk floor mat and plastic covers on the trunk lid hinges. These leaks may arise from problems such as a leaking trunk duct, which can develop over time as rubber components shrink, or clogged sunroof drains that allow water to accumulate. Additionally, water ingress can lead to rust accumulation in various parts of the vehicle, further complicating repairs. Owners often find that addressing the root cause of the leaks is essential to prevent recurring damage and the need for multiple repair appointments. Thorough inspection and repair of potential leak sources, including trunk ducts, sunroof drains, and gaskets, are recommended to effectively mitigate these issues.