Catalytic Converter Replacement at your home or office

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12-month / 12k-mile warranty

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Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

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How much does Catalytic Converter Replacement cost?

It depends on the type of car you drive and the auto repair shop you go to. Our mechanics are mobile, which means they don't have the overhead that repair shops have. They provide you convenience by coming to your home or office.

Catalytic Converter Replacement pricing for various cars

CarsEstimateParts CostLabor CostSavingsAverage Dealer Price
1985 Dodge W150$1079$936.88$142.481%$1098.13
1984 Lincoln Continental$1237$1066.50$170.981%$1260.00
1983 Chevrolet S10$998$902.97$94.991%$1010.47
1988 Acura Integra$275$180.04$94.994%$287.54
1984 Plymouth Colt$441$317.49$123.483%$457.24
1989 GMC G3500$986$891.06$94.991%$998.56

Catalytic Converter Replacement Service

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.


Recent Catalytic Converter Replacement reviews

Excellent Rating

(259)

Rating Summary
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Patrick

33 years of experience
1412 reviews
Patrick
33 years of experience
Hyundai Accent L4-1.6L - Catalytic Converter - San Marcos, Texas
Patrick was on time and started working on my car right away. He was friendly and trustworthy. I will highly recommend Patrick.

Mazyar

8 years of experience
468 reviews
Mazyar
8 years of experience
Dodge Caliber L4-2.0L - Catalytic Converter - Fairburn, Georgia
Mazyar is highly skilled, very punctual, and professional. He worked on my car twice and I have been very satisfied.

Mazyar

8 years of experience
468 reviews
Mazyar
8 years of experience
Dodge Journey V6-3.6L - Catalytic Converter - Lithonia, Georgia
My experience was great. Mazyar arrived on schedule, he reviewed the job order with me and made sure everything was correct, his service was A1 he’s professional with a friendly attitude, a few hours later he was done, we test drove it and I was happy my car was fixed. He even checked my oil and tires and prepared a quote before he left.

Michael

36 years of experience
71 reviews
Michael
36 years of experience
Chevrolet Traverse V6-3.6L - Catalytic Converter - San Antonio, Texas
A+++ service and labor was quick. Michael was also knowledgeable and assuring when it came to fixing my vehicle. Would recommend to anyone!

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