Pontiac Tempest 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 Pontiac Tempest Catalytic Converter Replacement is $807 with $712 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1987 Pontiac TempestV6-2.8LService typeCatalytic Converter ReplacementEstimate$1539.73Shop/Dealer Price$1905.92 - $2981.97
1988 Pontiac TempestL4-2.0LService typeCatalytic Converter ReplacementEstimate$1519.73Shop/Dealer Price$1885.93 - $2962.00
1989 Pontiac TempestL4-2.0LService typeCatalytic Converter ReplacementEstimate$1519.73Shop/Dealer Price$1885.93 - $2962.00
1987 Pontiac TempestL4-2.0LService typeCatalytic Converter ReplacementEstimate$1519.73Shop/Dealer Price$1885.91 - $2961.96
1988 Pontiac TempestV6-2.8LService typeCatalytic Converter ReplacementEstimate$1519.73Shop/Dealer Price$1885.95 - $2962.03
1989 Pontiac TempestV6-2.8LService typeCatalytic Converter ReplacementEstimate$1519.73Shop/Dealer Price$1885.93 - $2962.00
Show example Pontiac Tempest 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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Meet some of our expert Pontiac mechanics

Real customer reviews from Pontiac owners like you.

Excellent Rating

(6)

Rating Summary
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Chris

22 years of experience
2266 reviews
Chris
22 years of experience
Pontiac Tempest V8-5.3L - Pre-purchase Car Inspection - Laguna Niguel, California
Chris did a great job inspecting the vehicle, I live in GA and wanted to purchase a car in CA so I needed an unbiased third party to look at it for me. My primary concern was that the car was represented accurately in the online ad (there are a lot of scams online now), which he did, we had a great conversation after the inspection which did a lot to comfort my concerns. This was a "project" car and needed to be evaluated accordingly, it was something that I had planned on doing a restoration on so I knew it needed some work. My only critique is that when the car was delivered there was a little more rust than I had expected, I wish that he had pointed that out, I accept some of the responsibility for not asking enough questions during our conversation. Overall I am extremely happy with the inspection service and would highly recommend Chris .

H

26 years of experience
828 reviews
H
26 years of experience
Pontiac Tempest L6-3.8L - Brakes, Steering and Suspension Inspection - Los Altos, California
On time. A true gentleman. Skilled with cars that date over many years. He knows older cars including many classics. Younger mechanics probably would know know a thing about a 4BBL Carburetor. One can see that he has a true love of cars & the work he does. This is only one experience so I would hope to see him back when needed.

James

31 years of experience
705 reviews
James
31 years of experience
Pontiac Solstice L4-2.0L Turbo - Catalytic Converter - Bellflower, California
James was professional... He was courteous... He wore a face mask... He arrived early... He completed the job in a timely manner... Overall it was a pleasure working with James! 

Robert

20 years of experience
1126 reviews
Robert
20 years of experience
Pontiac Grand Prix V6-3.8L Turbo - Catalytic Converter - Englewood, Colorado
This was my first time using yourmechanic.com to have repairs done on my car, which unfortunately failed emissions this year. I had known about the problem for years, but just always reset the check engine light before I did the test. Well, this year that didn't work because the numbers had gotten too high even with the light off, so I knew it was time to get the work done. Robert did an outstanding job. He showed up on time within the one hour appointment time. The actual time that it took to do the repair was less than what I had expected. It only took him about a hour to do the whole job. Three hours later, I'm at the emissions testing station and my car passes with flying colors. Robert was very knowledgeable and professional by pointing out other repairs that I already knew about that will have to be taken care of at a later time. I will definately recommend yourmechanic.com and Robert to friends and family.

Excellent Rating

(6)

Rating Summary
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Number of Pontiac Catalytic Converter Replacement services completed
66+
services done by our mechanics
TOTAL NUMBER OF EXPERT Pontiac MECHANICS
800+
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