How to soundproof your MG Astor – Get rid of tyre and wind noise the smart way

How to soundproof your MG Astor – Get rid of tyre and wind noise the smart way

Introduction

The MG Astor is loaded with modern technological features like ADAS and a panoramic sunroof, making it stand out in its segment. Despite this, many owners experience persistent rattles, engine noise, and vibrations, especially with the turbo models and panoramic roof. Damping is the most effective upgrade to restore composure and refine the cabin experience in your Astor.

Common Noise Challenges in the MG Astor

Owners across forums consistently report these issues:

  • Sunroof and interior rattles: Especially from controls, overhead panels, and AI unit, noticeable over rough roads ([turn0search0] , [turn0search0] ).

  • Engine bay screech and rattling at startup: Turbo and engine noise, accompanied by dash vibration, common in cold starts ([turn0search0] , [turn0search1] ).

  • Cabin vibration at speed: The 1.5 L NA variant exhibits noticeable NVH at highway speeds, with floor vibrations reported above 80 km/h ([turn0search11] ).

  • Drone from interior components: Dashboard, AC vents, and backseat area have echoing rattles and hums ([turn0search7] , [turn0search0] ).

These NVH issues diminish the premium feel and can become frustrating over time.

Why Choose Paramat Damping for Your MG Astor

Paramat's specialized damping solutions address these specific Astor noise points:

  • TitanCore – Ideal for stiffening door panels and roof liners to reduce wind buzz and sunroof rattles.

  • PrimeThick – Excellent for firewall, floor, and boot areas to damp engine bay drone and vibration.

  • OptiSound – Effective for roof and hatch to suppress sunroof noise and enhance cabin quietness.

These materials are DIY-friendly, durable, and perfect for enhancing NVH comfort in the Astor.

Quick Overview of the Installation

A simple and focused install provides excellent results:

  1. Clean: Remove interior panels and wipe metal surfaces with alcohol or degreaser.

  2. Cut & Fit: Trim sheets to match doors, firewall, floor, roof, and hatch contours.

  3. Apply: Peel backing and adhere sheets firmly into place.

  4. Roll: Use a roller to press the material fully and eliminate air bubbles.

A single quality layer across key areas delivers marked improvements in cabin noise.

Recommended Damping Materials & Quantity for MG Astor

Front Doors: TitanCore – 4 sheets
Rear Doors: TitanCore – 4 sheets
Firewall & Engine Bay: PrimeThick – 4 sheets
Floor Pan: PrimeThick – 5 sheets
Roof / Panoramic Sunroof Area: OptiSound – 3 sheets
Boot Hatch & AI Module Area: OptiSound – 2 sheets

Estimated for ~60–80% coverage; adjust if you prefer full insulation.

Final Thoughts

The MG Astor brings premium tech and style—but NVH issues like sunroof rattles, turbo drone, and cabin vibration can detract from the experience. By applying targeted damping with TitanCore, PrimeThick, and OptiSound, you can eliminate these distractions and restore a refined cabin feel—perfect for daily commutes or long drives.

Ready to elevate your Astor’s comfort? Explore Paramat damping kits or contact our team for personalized recommendations.