How to Solve the Excessive High-Speed Noise Issue in Hongqi HS5?
2 Answers
Hongqi HS5's excessive high-speed noise can be addressed by installing soundproofing cotton on the engine hood, fenders, and inner side of the doors. Below are specific details about the Hongqi HS5: 1. Technology: The Hongqi HS5 is an SUV that adheres to the concept of new noble refinement. It is equipped with an active braking system that can detect the distance between the vehicle and the vehicle (or pedestrian) ahead in real-time. When a potential collision is detected, the system automatically applies the brakes to prevent or mitigate the impact. 2. Power: The Hongqi HS5 features a simple interior design outlined with smooth lines and comes with a 12.3-inch integrated full LCD color display. It is powered by a 2.0L turbocharged engine with a maximum horsepower of 224, a 6-speed AT transmission, a maximum power output of 165W, and a maximum torque of 340N/m.
I remember when I first bought the Hongqi HS5, the noise on the highway was indeed quite loud, affecting my driving concentration. Most highway noise is caused by wind noise and tire sounds. Worn tire treads or unstable tire pressure can increase rolling noise, so check your tire condition and replace them with quiet-type tires if they're aging. For wind noise, aging door seals can easily cause air leaks. You can replace the seals yourself or add some soundproofing strips at a low cost. If the soundproofing cotton in the engine compartment is loose, it can also generate noise—try opening the hood and tightening the bolts. Safety comes first; excessive noise can be distracting. It's best to have a mechanic check the vehicle's sealing and soundproofing during regular maintenance, rather than waiting for issues to arise. This is crucial for driving safety.
