SKU 20552 Category

Catalytic Converter Replacement

Catalytic Converter Replacement

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 260- 650°C. The particles in the ‘dirty’ exhaust are burned and converted into water vapour and carbon dioxide at this temperature. The catalyst inside is nearly always comprised of precious metals such as platinum, rhodium, or palladium. When the catalyst cannot burn off the unburned hydrocarbons in the exhaust, an unpleasant odour 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 car 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 burn away the hydrocarbons completely. To prevent the catalytic converter from getting clogged, take your car 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
  • The car has little or no power
  • The 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.

Description

Catalytic Converter Replacement

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 260- 650°C. The particles in the ‘dirty’ exhaust are burned and converted into water vapour and carbon dioxide at this temperature. The catalyst inside is nearly always comprised of precious metals such as platinum, rhodium, or palladium. When the catalyst cannot burn off the unburned hydrocarbons in the exhaust, an unpleasant odour 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 car 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 burn away the hydrocarbons completely. To prevent the catalytic converter from getting clogged, take your car 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
  • The car has little or no power
  • The 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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