MOPAR Exhaust System Service

Mopar Certified Exhaust System Service

Keeping your exhaust system in good shape is important in order to have your vehicle meet emission standards and keep it running well as you drive around the O’Fallon, Missouri, region. The system moves harmful gases that are produced as a byproduct of the combustion of gasoline engines through a series of pipes and chambers to extract the gases before the fumes exit the tailpipe. If any part of the exhaust system fails, the gases can escape into the atmosphere and your car will fail any mandated smog tests. A poor exhaust system will also make your engine run hotter which typically results in the vehicle using more fuel than normal. Chrysler dealer near me.



The Exhaust System

A typical exhaust system is made up of the following parts:

  • Manifold: The manifold sits over the cylinders in the engine and collects the gases that are produced when fuel burns inside the engine.
  • Catalytic Converter: The converter is connected to the manifold through an exhaust pipe. It takes gases and absorbs many of the harmful elements. The end result is a cleaner emission that helps to protect the environment.
  • Sensors: Sensors monitor the oxygen levels in the system to make sure the mixture between fuel and oxygen stays at an optimal level. If the mixture becomes unbalanced, the sensors will alert you to a problem.
  • Silencer: The silencer is a set of tubes that are designed to absorb the noise coming from the engine and make your car virtually silent when you drive around.
  • Exhaust Pipes: The exhaust pipe connects the parts together and sends the gases out of the tailpipe.

If anything goes wrong with the system, you will notice changes in how your vehicle behaves. One of the first signs that the system needs servicing is by visually inspecting the pipes and parts for rust. Rust will eventually eat through most metals and cause openings in the system. Another sign that indicates the exhaust system is failing is loud noises coming from the exhaust system. Chrysler service center in St. Louis. This can occur once rust has eaten through the metal and created openings or because the system got damaged due to poor road conditions or aggressive driving habits.


Lou Fusz Chrysler Jeep Dodge Ram Service Center

Lou Fusz is a Service Contract Recommended Dealer and service department for Chrysler, Jeep, Dodge, and Ram vehicles. It operates a shuttle service for people bringing their cars in for servicing as well as having a drop-off service available and rental vehicles. Lou Fusz uses Mopar performance parts when working on your vehicle. Dodge service center in St. Louis. There is also a waiting room with free Wi-Fi. Lou Fusz also serves the Missouri communities of St. Louis, St. Peters, and Chesterfield.

Schedule Service


Lou Fusz CDJR Amenities:


  • Drop-Off Service
  • Rental Vehicles
Lou Fusz CDJR Exterior
Lou Fusz CDJR Service Department
Mopar Service Advisors
Express Lane Service


Lou Fusz Chrysler Jeep Dodge RAM

3480 State Hwy K,
O’Fallon, MO 63368

Service Hours

Phone Numbers:Service Hours:
  • Mon - Fri7:00 AM - 6:00 PM
  • Sat7:00 AM - 5:00 PM
  • SunClosed

Schedule Service
Service Department
Parts Department

Lou Fusz Chrysler Jeep Dodge RAM 38.7430249, -90.697065.