What Causes the Heat Under Car Seats?
2 Answers
Excessive heat under the seats of a sedan may be caused by poor sealing of the baffle and handbrake dust cover, while in a van, it could be due to inadequate sealing of the gasket. Below is relevant information about car seat cushions: 1. Functions of Car Seat Cushions: Comfort - Given the driver's demanding profession, long hours of driving can lead to significant fatigue; Protection for leather seats - Since many cars are equipped with leather seats, the protective role of seat cushions is crucial; Health benefits - They promote blood circulation, relieve tension and fatigue, serving a health purpose; Enhancing aesthetics - A stylish and uniquely designed car seat cushion can undoubtedly improve the vehicle's visual appeal and overall elegance; Practicality - Leather seats can be too cold in winter and too hot in summer, and seat cushions can help mitigate these issues to some extent. 2. Precautions for Car Seat Cushions: Ensure that the location of the airbag in the seat is not covered, and always choose environmentally friendly, odor-free seat cushions.
I find the heat under the seats quite annoying, especially when driving in summer—it feels like sitting on a stove. The most common cause is the exhaust pipe being too close to the seats. When the car runs, heat rises, and if the insulation in older cars has aged or cracked, the heat transfers directly. Additionally, poor ventilation can trap hot air, creating a stuffy zone. In my case, I checked the insulation padding under the carpet and found a section had come loose, causing the issue. Also, pay attention to modified wiring—if the connectors are loose or short-circuited, excessive current can generate heat that transfers under the seat. I recommend keeping an eye out for unusual smells in the car to prevent fire hazards and promptly visiting a repair shop to reinforce insulation or adjust the exhaust design.
