Genuine Volvo S70 Catalytic Converter

Volvo S70 Catalytic Converter Parts and Q&A

• Front Pipe
  8603000
  Q: What are the essential facts owners should be aware of to ensure the proper functioning of a catalytic converter throughout its service life on Volvo S70?

  A:

  The catalytic converter is a reliable and simple device that requires no maintenance, but there are certain things the owner should know to ensure the correct functioning of this device for its service life. It is crucial to not use leaded petrol as the lead could coat the precious metals, making them less efficient to use and eventually destroying the converter. Keeping the ignition and fuel systems well-maintained in accordance with the manufacturer's schedule is very important. If the engine misfires, the driving of the vehicle should be kept to a minimum until the problem is corrected. Pushing or tow-starting the vehicle can soak the catalytic converter in unburned fuel causing overheating when the engine starts. Switching off the ignition at high engine speeds should be avoided as well as the use of fuel or engine oil additives that can be harmful to the converter. Continuing to use the vehicle with blue smoke coming out from burning oil is not a good idea. The catalytic converter runs at very high temperature, so it should be avoided to park the vehicle in dry undergrowth, long grass, or piles of dead leaves after the vehicle has been run for a long time. Additionally, the converter is delicate and should not be hit with tools during servicing. A sulphureous smell from the exhaust may occur which is common in many vehicles equipped with catalytic converters, but should dissipate after a few thousand miles changing the petrol brand may help in the meantime. A well-maintained and driven vehicle should have a catalytic converter with a life of between 50,000 and 100,000 miles and if they are ineffective, the catalytic converter should be replaced.