Nissan 300ZX 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 Nissan 300ZX Catalytic Converter Replacement is $306 with $211 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1988 Nissan 300ZXV6-3.0L TurboService typeCatalytic Converter ReplacementEstimate$536.33Shop/Dealer Price$651.67 - $975.17
1985 Nissan 300ZXV6-3.0LService typeCatalytic Converter ReplacementEstimate$1824.41Shop/Dealer Price$2266.78 - $3571.36
1987 Nissan 300ZXV6-3.0LService typeCatalytic Converter ReplacementEstimate$1824.41Shop/Dealer Price$2266.78 - $3571.36
1984 Nissan 300ZXV6-3.0L TurboService typeCatalytic Converter ReplacementEstimate$516.33Shop/Dealer Price$631.66 - $955.16
1989 Nissan 300ZXV6-3.0LService typeCatalytic Converter ReplacementEstimate$1824.41Shop/Dealer Price$2266.80 - $3571.39
1988 Nissan 300ZXV6-3.0LService typeCatalytic Converter ReplacementEstimate$1824.41Shop/Dealer Price$2266.78 - $3571.36
1987 Nissan 300ZXV6-3.0L TurboService typeCatalytic Converter ReplacementEstimate$521.33Shop/Dealer Price$636.55 - $959.96
1989 Nissan 300ZXV6-3.0L TurboService typeCatalytic Converter ReplacementEstimate$521.33Shop/Dealer Price$636.92 - $960.62
Show example Nissan 300ZX 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 Nissan mechanics

Real customer reviews from Nissan owners like you.

Excellent Rating

(68)

Rating Summary
62
2
0
0
4
62
2
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4

Eliud

23 years of experience
200 reviews
Eliud
23 years of experience
Nissan 300ZX V6-3.0L - Timing Belt - Auburn, Georgia
He was very professional and knowledgeable in his work. I would love to have him come and work on any Vehicle I have. Very knowledgeable and nice friendly.

Chris

22 years of experience
2229 reviews
Chris
22 years of experience
Nissan 300ZX V6-3.0L - Radiator - Temecula, California
Chris was very professional, he also kept his surroundings clean and worked efficiently in a tight space with as much Room as parking lot parking place.

Nicholas

21 years of experience
354 reviews
Nicholas
21 years of experience
Nissan 300ZX V6-3.0L Turbo - Car is not starting - Denver, Colorado
Very helpful and informative. If i can request him again, I will.

Hakim

17 years of experience
10 reviews
Hakim
17 years of experience
Nissan 300ZX V6-3.0L - Serpentine/Drive Belt - Elizabeth, New Jersey
I can not say enough good things about Hakim....On the money with his skills, and gets right to business.. Felt very comfortable with him working on my car, and I'm happy to have him available for future work..

Excellent Rating

(68)

Rating Summary
62
2
0
0
4
62
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4
Number of Nissan 300ZX services completed
748+
services done by our mechanics
TOTAL NUMBER OF EXPERT Nissan MECHANICS
1500+
experts on our platform

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