Will Water Enter Through Large Gaps in the Front Hood During Rain?
2 Answers
Large gaps in the front hood can allow water to enter, but this does not affect the vehicle's operation. Below is an introduction about the hood: Main requirements: heat insulation, sound insulation, lightweight, and high rigidity. Hood structure: skeleton form, consisting of an outer panel and an inner panel. Heat insulation material is sandwiched in between, with the inner panel enhancing rigidity. Hood function: made of rubber foam and aluminum foil materials, it reduces engine noise while isolating heat generated during engine operation, effectively protecting the paint on the hood surface and preventing aging.
I just helped a friend deal with this issue last month. A large hood gap can indeed let water in during rain, especially near the windshield area. However, there are drainage holes designed at the bottom of the engine compartment, so small amounts of rainwater will drain out. The real trouble comes when the gap is too big—during heavy rain, water might splash onto the fuse box or battery terminals, causing a short circuit. Additionally, prolonged moisture can lead to rust on metal parts. It's best to check if the sealing strip is aged or deformed. If the rubber seal is intact, the issue might be due to a misaligned hood hinge. Simply drive the car to a repair shop to adjust the hinge position and, for extra safety, clean the drainage holes while you're at it.
