Resonator for Volvo XC90 — Price, Symptoms & Replacement Guide
Category: Exhaust | Failure Severity: Low | Replacement Cost in India: ₹7,000–₹25,000
What is the Resonator?
Fine-tunes exhaust sound and reduces specific frequencies.
How the Resonator Works
Cancels certain sound frequencies before they reach the muffler.
Why the Resonator is Important
Improves sound quality and reduces cabin noise.
Common Problems with the Resonator
- Rusting
- Internal failure
Warning Symptoms of a Failing Resonator
- Unusual exhaust tone
- Buzzing noise
Common Causes of Resonator Failure
- Corrosion
- Wear over time
Impact on Car Performance
Affects sound quality only.
DIY Fix Guide — Step by Step
- Inspect for rust
- Replace if damaged
Maintenance Tips
- Regular inspection
Resonator Replacement Cost in India
Expect to pay between ₹7,000 and ₹25,000 for genuine parts plus labour at an authorised Volvo workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.
Where to Buy Resonator Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Resonator listings.
When to Replace the Resonator
When abnormal sound is noticed.