Chevrolet Corvette Catalytic Converter Replacement at your home or office.

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Catalytic Converter Replacement Service

How much does a Catalytic Converter Replacement cost?

On average, the cost for a Chevrolet Corvette Catalytic Converter Replacement is $1161 with $1067 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1987 Chevrolet CorvetteV8-5.7LService typeCatalytic Converter ReplacementEstimate$2830.79Shop/Dealer Price$3533.62 - $5568.97
1989 Chevrolet CorvetteV8-5.7LService typeCatalytic Converter ReplacementEstimate$2814.29Shop/Dealer Price$3519.68 - $5556.95
1988 Chevrolet CorvetteV8-5.7LService typeCatalytic Converter ReplacementEstimate$2814.29Shop/Dealer Price$3519.67 - $5556.94
1981 Chevrolet CorvetteV8-5.7LService typeCatalytic Converter ReplacementEstimate$2776.29Shop/Dealer Price$3471.60 - $5501.32
1971 Chevrolet CorvetteV8-5.7LService typeCatalytic Converter ReplacementEstimate$2776.29Shop/Dealer Price$3471.70 - $5501.49
1977 Chevrolet CorvetteV8-5.7LService typeCatalytic Converter ReplacementEstimate$2776.29Shop/Dealer Price$3471.66 - $5501.42
1974 Chevrolet CorvetteV8-5.7LService typeCatalytic Converter ReplacementEstimate$2781.29Shop/Dealer Price$3476.32 - $5505.82
1970 Chevrolet CorvetteV8-5.7LService typeCatalytic Converter ReplacementEstimate$2781.29Shop/Dealer Price$3477.25 - $5507.45
Show example Chevrolet Corvette Catalytic Converter Replacement prices

What is the Catalytic Converter all about?

The catalytic converter is an emissions related component that is mounted in the exhaust pipe. Its purpose is to superheat unburned particles in the exhaust gases that are expelled from the engine. As the engine runs, the catalytic converter warms up to an operating temperature of 500-1200 °F. At this temperature the particles in the ‘dirty’ exhaust are burned and converted into water vapor and carbon dioxide. The catalyst inside is nearly always comprised of precious metals such as platinum, rhodium, or palladium. When the catalyst isn’t able to burn off the unburned hydrocarbons in the exhaust, an unpleasant odor can occur, a rough run or misfire may be felt, or the Check Engine light may illuminate.

Keep in mind:

  • Most cars will require the aftermarket Catalytic Converter to be welded to the exhaust pipes. Mobile mechanics can only do this service if you have a direct fit catalytic converter bought from a dealer.
  • When replacing the catalytic converter, it may be necessary to replace oxygen sensors as well.
  • Catalytic converter symptoms are often similar to other more straightforward issues. Get the Check Engine light diagnosed anytime it illuminates.

How it's done:

  • The vehicle is raised and supported on jack stands
  • The defective catalytic converter is removed
  • The new catalytic converter is installed and the vehicle is started to check for any leaks
  • The vehicle is lowered off the jack stands
  • The vehicle is road tested for proper operation

Our recommendation:

If you are consistently taking short trips with your vehicle, the catalytic converter may not be getting hot enough to completely burn away the hydrocarbons. To prevent the catalytic converter from getting clogged, take your vehicle for the occasional drive on the highway for 15 minutes. This allows the exhaust to sufficiently heat up and burn off any deposits in the catalytic converter.

What common symptoms indicate you may need to replace the Catalytic Converter?

  • Check engine light is on or flashing
  • Car has little or no power
  • Smell of rotten eggs inside the car or out of the exhaust
  • Poor fuel economy
  • Backfiring and rough running

How important is this service?

If the catalytic converter isn’t operating efficiently, the check engine light will come on and your engine can begin to lose performance. If the catalytic converter becomes plugged, the engine light will begin to flash and your engine may stall or no longer start. In extreme cases where the converter is plugged, the excess back pressure created can actually cause internal engine damage. If you are experiencing symptoms related to catalytic converter failure, get it checked soon.

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Gustavo

17 years of experience
400 reviews
Gustavo
17 years of experience
Chevrolet Corvette V8-5.7L - Tire Rotation - Schertz, Texas
Gustavo has worked on another vehicle I own, and I was pleased to see him assigned to provide services for me again. Very pleasant personality and knowledgeable about vehicles.

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9 years of experience
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Alec
9 years of experience
Chevrolet Corvette V8-5.7L - Starter - Phoenix, Arizona
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James

30 years of experience
873 reviews
James
30 years of experience
Chevrolet Corvette V8-5.7L - Oil Pressure Sensor - Oviedo, Florida
Informative, knowledgeable, thorough and fast. Felt I was in good hands. Highly recommended.

Carlos

16 years of experience
362 reviews
Carlos
16 years of experience
Chevrolet Corvette V8-5.7L - Spark Plugs - Bedford, Texas
Carlos knows what he is doing... job well done.

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Rating Summary
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