Acura MDX interior leaks resolved by applying putty to hatchback upper right corner cracks on Acura MDX

Some Acura MDX owners report experiencing interior leaks caused by various factors, including water accumulation in the cowl area, which can lead to mustiness, fungal growth, and rust in the floorboards. Additionally, standing water on the front driver's floor and passenger side may indicate a seam leak at the firewall/fender/A-pillar, allowing water to enter the cabin. Some owners have found that cracks near the wheel well can also be a source of leaks, necessitating the application of seam sealer to address the issue. It's important to note that some leaks may be misinterpreted, such as oil leaks from the oil pump that could resemble rear main leaks. To mitigate these issues, some owners have successfully applied putty to cracks in the hatchback upper right corner, effectively preventing water intrusion and maintaining the integrity of their vehicle's interior.