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2019 Subaru Impreza Catalytic Converter Replacement Cost in Honolulu, HI

Medium
100,000+ miles in normal conditions
Updated July 2026

If you need a catalytic converter replacement on your 2019 Subaru Impreza in Honolulu, HI, expect to pay between $1014 and $1539 at a local shop. That breaks down to $734–$1110 for parts and $280–$429 for labor at Honolulu's average rate of $137.5/hour. Read on for a full cost breakdown, money-saving tips, and what to watch out for.

Catalytic Converter Replacement2019 Subaru Impreza in Honolulu, HI

$1,014$1,539

Estimated total cost at a shop in Honolulu

Parts$734–$1110

72% of total

Labor$280–$429

28% of total

Time

2.53.3 hrs

Shop Rate

$137.5/hr

DIY Saves

~$-151

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What's Included in This Repair

  • 1Diagnose using OBD-II scanner
  • 2Cut or unbolt failed converter
  • 3Install new direct-fit or universal converter
  • 4Clear codes and verify O2 sensor function
Typical Lifespan:
100,000+ miles in normal conditions
Difficulty:
Medium

Warning Signs You Need This Repair

  • Check engine light with P0420/P0430 codes
  • Rattling sound from under car
  • Failed state emissions inspection
  • Sulfur / rotten egg smell from exhaust
  • Noticeably reduced acceleration

Medium — car may still drive but fails emissions; theft is common

What Drives the Cost in Honolulu?

Labor Market: Honolulu, HI

Honolulu is one of the highest labor markets in the country, with shops charging $137.5–$157.5/hour for labor. For this catalytic converter, you'll pay $280–$429 in labor alone — accounting for approximately 28% of your total bill. Independent shops in Honolulu typically run 20–35% cheaper than dealerships.

2019 Subaru Impreza Notes

Japanese reliability leader Subaru vehicles like the 2019 Impreza are well-supported by both OEM and high-quality aftermarket parts. The Impreza's strong owner community means DIY resources are plentiful. Parts for this job run $734–$1110, and most independent shops are experienced with Subaru repairs.

DIY vs. Paying a Shop

DIY vs. Professional: Not Recommended for DIY

This repair is not recommended as a DIY project. Requires cutting old converter off with a reciprocating saw. Not DIY unless you have a lift and welding capability. The professional rate of $1014–$1539 is fair for the complexity involved. Attempting this repair without the right training risks damaging other components, costing far more in the end.

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5 Ways to Save Money on This Repair

  1. 1Get quotes from at least 3 shops in Honolulu — prices vary by 25–40% between dealers and independents.
  2. 2Ask specifically if they'll use OEM or aftermarket parts. Aftermarket is fine for most components except catalytic converter on luxury brands.
  3. 3Check if your extended warranty or car insurance covers this repair — some aftermarket warranties cover catalytic converter.
  4. 4If your car is near the end of its useful life, compare repair cost ($1014–$1539) against the vehicle's value.
  5. 5Combine this repair with other deferred maintenance to save on labor — shops often discount when doing multiple jobs at once.

Frequently Asked Questions

In Honolulu, expect to pay $1014–$1539 total for catalytic converter replacement on a 2019 Subaru Impreza. Parts run $734–$1110, and labor is $280–$429 (2.5 hours at $137.5/hr).

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Disclaimer: Cost estimates are based on national parts pricing databases and regional labor rate surveys. Actual prices vary by shop, vehicle condition, and parts availability. Always obtain a written estimate before authorizing repairs. Affiliate disclosure: links marked with Amazon may earn us a small commission.