Repair Cost Guide

Catalytic converter replacement cost
for a Chevrolet Malibu

Replacing the catalytic converter on a Chevrolet Malibu involves removing the old, failed unit and installing a new one in the exhaust system. The cost is primarily driven by the price of the converter itself, which contains precious metals, and the complexity of access, which varies by model year and engine.

$850 – $2200
Typical fair price range · USD

Cost breakdown

Parts: ~$400-$1600 / Labour: ~$200-$600

What affects the price

Model year and emissions standard (e.g., California-compliant vs. federal)
Type of converter (OEM vs. aftermarket, direct-fit vs. universal)
Underlying cause of failure (if other engine issues caused it, repair cost rises)

Can you do it yourself?

Possible with skill — Requires safely lifting the car, penetrating rusted exhaust bolts, and proper gasket/sealing.

Tips before you pay

Diagnose thoroughly first; a faulty oxygen sensor can mimic converter failure.
For post-2008 models, ensure the replacement meets your state's emissions regulations.
Consider a professional scan to confirm the converter is the root cause and not a symptom.

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More cost guides

Brake pads replacement — Chevrolet Malibu Alternator replacement — Chevrolet Malibu Timing belt replacement — Chevrolet Malibu

Estimate based on typical U.S. market rates as of July 2026. Actual prices vary by region, shop, and parts quality — always compare against a real quote using our Scam Checker.