Catalytic Converter Replacement Cost by City (2026)
Updated 2026
Catalytic converter cost is dominated by the part, which contains precious metals. CARB-compliant converters (required in some states) cost more. Nationally, expect $1,000-$2,500. Pick your city below for a localized estimate.
$1,000
Low
$1,800
U.S. Average
$2,500
High
What affects catalytic converter replacement cost
- OEM vs. aftermarket converter
- CARB-compliant (CA/NY/etc.) requirement
- Number of converters on the vehicle
- Oxygen sensor replacement
- Vehicle make and engine
Catalytic Converter Replacement cost by city
| City | Typical average | |
|---|---|---|
| New York, NY | $2,050 | View → |
| Los Angeles, CA | $2,050 | View → |
| Chicago, IL | $1,850 | View → |
| Houston, TX | $1,750 | View → |
| Phoenix, AZ | $1,800 | View → |
| Philadelphia, PA | $1,800 | View → |
| San Antonio, TX | $1,750 | View → |
| San Diego, CA | $2,050 | View → |
| Dallas, TX | $1,750 | View → |
| Fort Worth, TX | $1,750 | View → |
| Jacksonville, FL | $1,800 | View → |
| Austin, TX | $1,750 | View → |
| San Jose, CA | $2,050 | View → |
| Charlotte, NC | $1,750 | View → |
| Columbus, OH | $1,750 | View → |
| Indianapolis, IN | $1,750 | View → |
| San Francisco, CA | $2,050 | View → |
| Seattle, WA | $1,950 | View → |
| Denver, CO | $1,900 | View → |
| Nashville, TN | $1,750 | View → |
Frequently asked questions
Why are catalytic converters so expensive?
They contain platinum, palladium, and rhodium, so the part itself is costly regardless of labor.
Do I need a CARB-compliant converter?
California and several states require CARB-approved converters to pass emissions.
Can I drive with a bad catalytic converter?
It may run, but it can fail emissions, hurt performance, and damage other components.
Figures localized from 2026 national baselines. Informational only - see our methodology.