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Service Advice

Emission Control System





St. Marys AAMCO
Emission & Exhaust Services

Whether your exhaust is blowing smoke or making noise or anything in between, AAMCO provides complete exhaust services. The emission and exhaust system starts at the engine of your car, truck or SUV and runs through exhaust pipes connected to your engine cylinders, to the oxygen sensors and the catalytic converter and then to the muffler and to the tailpipe.


  • Exhaust pipes collect exhaust gases
  • Oxygen sensors analyze the gases and sends the information to the vehicle's computer
  • The catalytic converter refines the gases into less harmful gases and water vapor
  • The muffler directs the gases through a series of baffles that reduce noise and help the engine run smoother.



Schedule a Service   Call AAMCO! (912) 208-7588




From experience, St. Marys AAMCO mechanics know which parts always need to be replaced – generally filters and those made from soft materials that wear such as rubber, paper, or cork – and those components will be replaced with new components. In many, if not most cases, your automobile manufacturer’s updates will recommend that additional transmission components need to be replaced, and those components will be replaced with reconditioned or new components.

Once rebuilt, the transmission is reinstalled, fluid refilled to the full level with fresh, clean transmission fluid, and any external adjustments are made as needed. Your automobile is then road tested to ensure all the problems you noticed prior to St. Marys AAMCO’s service are corrected, and your automobile, truck or SUV is ready to go for miles to come.

Your transmission will have been rebuilt to AAMCO’s exacting quality standards, and your St. Marys AAMCO center will get you back on the road as quickly as possible.

AAMCO Emission & Exhaust System Services include the following components:

  • Catalytic converter
  • Oxygen sensor
  • EGR (Exhaust Gas Recirculation) Valves and Sensors
  • Exhaust pipes
  • Exhaust manifold
  • Muffler
  • Resonator
  • Tail pipes
  • Brackets, clamps and hardware






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Contact Information

4396 Highway 40 East
St Marys, GA 31558
(912) 208-7588

Hours of Operation

Monday - Friday: 8 AM - 6 PM
Saturday - Sunday: Closed


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