exhaust system

• Système mécanique des véhicules qui évacue les gaz d'échappement du moteur hors de l'habitacle, comprenant généralement des tuyaux, un pot catalytique et un silencieux.

A mechanical system in vehicles that directs waste gases from the engine away from the passenger compartment, typically consisting of pipes, a catalytic converter, and a muffler.

1. Vehicle exhaust systemB2formal

   A system of pipes and components in a vehicle that directs exhaust gases away from the engine and reduces noise and emissions.

   système d'échappement

   • The mechanic inspected the exhaust system for leaks.
   • A damaged exhaust system can reduce fuel efficiency.
   • He replaced the entire exhaust system on his car.