Road rules / 🇬🇧 general
What does a catalytic converter do?
✓ ANSWER
Reduces the toxic gases in the vehicle's exhaust emissions
A catalytic converter cleans the exhaust by converting toxic gases into less harmful ones.
All the options
- ✓Reduces the toxic gases in the vehicle's exhaust emissions
- ✗Reduces the noise made by the exhaust system
- ✗Cuts fuel consumption by recycling exhaust heat
- ✗Filters particles out of the engine oil
Test yourself on this and 340+ more
Related questions
What are the minimum requirements for someone supervising a learner driver in a car?Where must L plates be displayed on a learner driver's car?When should L plates be removed or covered?When may a learner driver use a motorway?You hold a provisional car licence. Which of these must you not do?What does the MSM routine stand for?