Volkswagen Tiguan Quiz
Care, cleaning, maintenance

Catalytic Converter

In this manual: Care, cleaning, maintenance
Vehicle overview — 29Before driving — 159While driving — 86Care, cleaning, maintenance — 81Do it yourself — 50
~1min read
Read and follow the introductory information and safety information first⇒Introduction to the subject

The catalytic converter provides exhaust gas after-treatment to help reduce pollutants in the exhaust gas. To help ensure long service life of the exhaust system and gasoline engine catalytic converter:

  • Only use unleaded fuel.
  • Never completely empty the fuel tank.
  • Do not exceed the correct oil level ⇒ Engine oil .
  • Do not tow the vehicle to start it, but use a jump-start instead ⇒ Jump-starting .

If you experience misfires, loss of power or the engine is not running smoothly while driving, reduce speed immediately and have the vehicle checked by an authorized Volkswagen dealer or authorized Volkswagen Service Facility. Otherwise, gasoline could reach the exhaust system and get into the atmosphere. The catalytic converter could also be damaged by overheating!

Test yourself

A quick Volkswagen Tiguan quiz: every answer comes with an explanation and a link to the manual page.