About Us

Your Headquarters for Muffler and Auto Service
Air Conditioning • Oil Changes • Brakes
Scheduled Maintenance • Mufflers
Foreign and Domestic Cars • Light Trucks • Vans • SUVs


Are you looking for a trustworthy auto repair shop to service your foreign or domestic vehicle? The technicians at AFI Automotive and Muffler provide everything from oil changes to radiator services for any vehicle. We use OEM replacement parts. All of our services are performed by ASE Certified Technicians at competitive prices. Come and visit your friendly, trustworthy, neighborhood auto shop.

Our General Repair Services Include:

  • Air Conditioning
  • Tires
  • Preventative Maintenance
  • Muffler Service
  • Belts & Hoses
  • Starters & Alternators
  • Fuel Pumps
  • Suspension and Steering
  • Cooling Systems Water Pumps
  • Radiators
  • Oil, Lube, & Filters
  • Tune-ups
  • Factory Scheduled Maintenance
  • Computer Diagnostics
  • Electric Testing
  • Timing Belt Replacement

Foreign and Domestic
Cars • Light Trucks • Vans • SUVs


Muffler Repair & Maintenance Services:
Mufflers • Timing Belts • Belts & Hoses • Starters & Alternators • Fuel Pumps Cooling Systems • Water Pumps • Radiators • Oil, Lube, & Filters • Tune-Ups Factory Scheduled Maintenance • Computer Diagnostics • Electronic Testing

Steering and Suspensions
- Strut Replacement

- Shock Replacement
- Power Steering Fluid Wash
– Steering and Suspension Components Inspection and Replacement
- Replace spark plugs, wires, and boots

– Replace distributor cap
(if applicable)
– Replace rotor
(if applicable)
– Adjust ignition timing and idle speed control (if adjustable)

Engine Performance
- Fuel injection system diagnostics

– Ignition system diagnostics
– Computerized engine controls testing
- Fuel injection system services

- Replace worn pads and linings

– Turn or cut rotors and/or drums
– Adjust and bleed the system
– Repack wheel bearings
– Replace calipers, wheel cylinders, and master cylinder
– Anti-lock brake system repair
Climate Control and

- Inspect performance of the system

– Check for leaks
– Recover contained refrigerants
– Recycle refrigerants
– Restore the system to peak performance
– Pressure-test the system

- Balance and rotate tires

– Alignments
– Flat tire repair
– New tire sales

Contact Us

AFI Automotive and Muffler
342 North Commercial Avenue
Saint Clair, MO (636) 629-3505


Hours of Operation

8 a.m.-5 p.m.

Service Area

Saint Clair, MO



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