How much does catalytic converter replacement cost in Hyderabad? GarageNation publishes transparent pricing for all catalytic converter services. Catalytic Converter Replacement repair range: ₹18,000 – ₹65,000. Turnaround: 1–2 days. Warranty: 1 year on catalyst.
Diagnosis: ₹1,500–₹2,500 (deducted from repair cost if you proceed)
Repair/cleaning: This is the lower end of the ₹18,000 – ₹65,000 range — applicable when the component can be serviced without full replacement.
Component replacement: This is the upper end of the range — applicable when the component has failed beyond service or cleaning.
Warranty: 1 year on catalyst.
Many workshops in Hyderabad quote catalytic converter replacement replacement over the phone without seeing the car. GarageNation never does this — we scan the car with our OEM diagnostic tool first. 30–40% of customers who come in expecting expensive replacement find a cleaning or adaptation reset resolves the fault at a fraction of the cost.
Is OEM or aftermarket catalytic converter better?
OEM catalysts use higher precious metal loading and tighter substrate cell density — they last longer and perform better for emissions. GarageNation fits OEM catalysts where available and OEM-equivalent (Bosch, Magneti Marelli, or Cataclean-certified) where OEM isn't cost-effective. We never fit bare honeycomb 'universal' catalysts that fail P0420 within 10,000 km.
Why is my catalytic converter rattling?
A rattling catalyst means the ceramic honeycomb substrate has broken loose inside the metal housing from physical impact or thermal shock. The fragments block exhaust flow, causing back-pressure and power loss. This is not fixable by cleaning — replacement is needed. A rattle from a catalyst can also damage O2 sensors downstream if fragments exit the cat.
Is catalytic converter replacement covered by car insurance in India?
Standard comprehensive motor insurance covers catalytic converter replacement only if the damage was caused by an accident or a specified peril (fire, flood). Mechanical failure from wear is not covered. Some premium insurance add-ons (engine protect, gearbox protect) do cover catalytic converter failures — check your policy document. GarageNation provides detailed repair reports for insurance claims.
📞 Free pickup & drop
Call: +91 8106316369 | WhatsApp us | Book online