What are the solutions to reduce noise in the Fit?
3 Answers
The solutions to reduce noise in the Fit are: 1. Install sound-absorbing foam material under the engine hood; 2. Apply sound-absorbing cotton material to the trunk, the bottom of the trunk, and the wheel arches on both sides of the trunk; 3. Install professional damping plates in areas prone to noise; 4. Install sealing strips inside the doors; 5. Replace the tires with quieter ones. Taking the 2020 Fit as an example, its body dimensions are 4096mm in length, 1695mm in width, and 1525mm in height, with a wheelbase of 2350mm and a fuel tank capacity of 40 liters. This model is equipped with a 1.5L naturally aspirated engine, delivering a maximum horsepower of 131 PS, a maximum power of 96 kW, and a maximum torque of 155 Nm, paired with a 5-speed manual transmission.
Fit noise issues, as a veteran mechanic with 20 years of experience, I've seen many cases. The source is usually aging tires or uneven tire pressure—this kind of tire hum is annoying. The solution is to regularly check tire pressure, keeping it at the manufacturer-recommended PSI, and replace tires immediately if wear exceeds the tread indicators. Engine noise often stems from degraded oil or clogged air filters; changing to full synthetic oil every 5,000 km can make it much quieter. Wind noise is mostly noticeable at high speeds—check if door seals are aging, then replace or apply sealant for improvement. Interior rattles may come from loose seats or door panels; just tighten the screws with a wrench. If the noise is excessive, installing door soundproofing foam or undercoating helps, but it's best handled by professionals to avoid electrical issues affecting driving safety. Regular maintenance at the dealership is key—don’t skimp on this. Smooth driving depends on the details.
I've owned my Fit for two years and have gained quite some experience in tackling noise issues myself. Common problems include unstable tire pressure or excessive wear, leading to bumping sounds. I recommend buying a tire pressure monitor to keep an eye on it—just adjust if it's too high or too low. If the engine makes strange roaring noises, first check the oil dipstick; if the oil looks black, replace it with fresh oil, and the noise should quiet down immediately. Annoying wind noise at high speeds? Inspect the door edge seals—if there are cracks, applying some rubber repair adhesive can serve as a temporary fix. Interior rattling is often caused by loose items or loose seat screws—clearing out trunk clutter and tightening them usually solves it. Simple DIY solutions like adding door seals or carpet soundproofing layers are cost-effective and hassle-free, but if the noise persists or worsens, it's best to visit a professional shop for a thorough check to avoid disrupting your trips.
