How to Soundproof the New Elysee?

[VivienneLee]

The New Elysee can be soundproofed by installing engine soundproofing cotton or performing a full-vehicle soundproofing treatment, both of which yield excellent results. The methods for car soundproofing modifications are straightforward and include the following points: 1. Install vibration-damping and noise-reducing pads along with moisture-proof sound blankets inside the cabin to alleviate resonance caused by chassis components during high-speed driving and reduce road noise transmitted by tire rotation. 2. Attach velvet sound-absorbing blankets to door trims and install door soundproofing strips to enhance sealing, minimizing resonance and reducing wind noise at high speeds. 3. Apply soundproofing materials to the front and rear wheel fenders to decrease noise from shock absorbers during driving and suppress impact noise generated by tires, road surfaces, and metal panels. 4. Paste fireproof soundproofing blankets on the engine hood to absorb engine operation noise. How to modify car soundproofing? Strengthen the rigidity below the A, B, and C pillars and reinforce the rear seat side panels to improve the structural rigidity of the body, effectively reducing noise. 5. Adhere a layer of heat-insulating and soundproofing cotton to the cabin ceiling to effectively block intense sunlight, prevent a rapid rise in cabin temperature, and reduce resonance from roof panel vibrations.

[LeParker]

I recently did a soundproofing modification on my Elysee, and the whole process was quite a hassle but the results were great. I started with the four doors—after removing the door panels and cleaning them, I applied the purchased damping sheets and soundproofing cotton, costing about 150 RMB. For the engine hood, I used heat and sound insulation pads to reduce noise. Layers were also added to the floor and trunk, requiring careful removal of the original adhesive to ensure a proper seal. Basic tools like screwdrivers and tape were sufficient, and it took half a day to complete. Now, the noise during highway driving is noticeably reduced. I recommend beginners start with simpler areas and remember to choose high-quality materials to avoid odors—watching tutorial videos beforehand makes the job easier.

[LaNicole]

I found that improving sound insulation can start with small daily details without major modifications. The wheel arches are key areas—applying thick soundproofing foam can significantly reduce tire noise. Installing new door seals prevents sound from entering through gaps. Covering materials under the dashboard helps dampen engine vibration noise. The process is simple: use a wrench to remove parts and carefully apply the materials. The total cost is less than 100 yuan, with immediate results. Additionally, regularly cleaning dust from the engine bay maintains soundproofing effectiveness. These minor upgrades are suitable for most people to enhance comfort, with the key being to gradually identify and prioritize the noisiest areas.

[MacAubrey]

Soundproofing modifications can actually save you money. I bought a kit online and spent just a few dozen yuan to soundproof the entire car. First, I applied the material to noisy areas like the doors, and also covered the engine hood with a layer. I only used basic screwdrivers as tools. During installation, make sure to align the positions properly without leaving gaps. After completion, a test drive showed a noticeable reduction in noise—cost-effective and efficient.