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What are the reasons for water leakage in the trunk of the seventh-generation Accord?

3 Answers
ElliottFitz
09/02/25 8:01am
The reasons for water leakage in the trunk of the seventh-generation Accord may be due to seal strip failure or abnormal drainage outlets, which require timely inspection and repair. The Accord is a model under Honda Motor. Accord: The Accord is a testament to Honda's innovative spirit and globally leading technology. The original tires for the Accord are Michelin's ultra-high-performance Pilot Super Sport tires. To address changes in contact area during high-speed cornering, Michelin employs variable contact area technology in the PSS. The luxury version is equipped with 215/60R16 Michelin tires. Seal Strip Failure: When the car's seal strip fails, the trunk is prone to water leakage. Replacing the seal strip with a new one can be attempted. Abnormal Drainage Outlets: Drainage outlets are used to discharge excess water. When the drainage outlets are abnormal, water cannot be discharged properly, leading to water leakage in the trunk.
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JamesDella
09/15/25 3:12am
After repairing cars for so many years, I've found that water leakage in the trunk of the seventh-generation Accord is mainly caused by aging or damaged seals. The rubber gasket around the trunk lid tends to harden and crack after about a decade of use, allowing rainwater to seep in during heavy downpours. Clogged drainage holes are also a common issue—when the small holes at the bottom of the trunk get blocked by leaves or dirt, water backs up. Additionally, aging or peeling sealant at body panel seams, or gaps from improperly installed rear light assemblies, can let water in. This generation of Accord has a less optimized drainage design prone to debris buildup. I recommend cleaning the drainage holes during each car wash, inspecting the gasket condition, and replacing worn parts promptly to prevent further issues. If water intrusion occurs, address it immediately to avoid trunk rust or electrical short circuits compromising safety.
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DiSara
10/29/25 3:49am
After driving my seventh-generation Accord for several years, I encountered an issue with water accumulation in the trunk. Following a heavy rainstorm, I opened the trunk to find water stains everywhere, which was quite inconvenient. Upon inspection, I discovered that the trunk seal had aged, with cracks in the rubber allowing rainwater to seep directly in. Later, I also found that the drainage holes were completely blocked by debris, and the problem was resolved after cleaning them out. Additionally, the sealant in the body seams can also fail and cause leaks. As a car owner, I recommend regularly checking these areas, especially before the rainy season. Use a soft brush to clean the drainage holes and keep the seals clean and dry to extend their lifespan. These small actions can prevent major headaches, ensuring your beloved car remains in good condition and reducing unnecessary repairs.
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