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  • 639 E. Airline Dr, East Alton, IL 62024

  • Mon / Wed / Fri: 8am – 5pm
    Tues / Thurs: 8am – 7pm

  • Certified Auto Repair Shop with ASE Technicians in Bethalto IL

    At Rob’s Discount Mufflers in Bethalto, Illinois you can count on us to provide you with auto repair and preventative car maintenance. We have been in service since 1992, and our entire team of technicians are ASE certified! Contact us to keep your vehicle’s performance at optimal levels with our services:

  • • Emission Repairs
    • Tune-ups

  • • Auto Repair
    • Tire Service

  • • Auto Diagnostics
    • Exhaust Systems

  • • Engine Maintenance
    • Brakes

  • Diagnostic Tests Bethalto IL

    If you have noticed that your check engine light has come on you can bring you vehicle in for a automotive diagnostic tests! A diagnostic test relies on your car’s onboard computer system that is synced to your vehicle’s computer processor, sensors, microchips, and helps reveal potential problems to your engine, exhaust, and transmission including:

    • Air-fuel Metering
    • Emission Controls
    • Fuel Injector Malfunctions
    • Vehicle Speed Control & Idle Control
    • Ignition System Misfires
    • Computer Output Controls
    • Transmission Controls

  • ASE Certified Emission Repair

    There are a lot of regulation car owners must follow, one being the proper balance within your emission system. Emissions test check for pollutant emissions that are produced by your car’s engine. These tests are done to make sure they are up to regulation. At Rob’s Discount Mufflers, we help you pass your emissions test and provide repairs to ensure this happens. Some of the more popular reasons for failing your inspections:

  • • Faulty Fuel Metering
    • Defective Oxygen Sensor
    • Fault Spark Plugs

  • • Vacuum Leaks
    • High CO2 Levels

  • • Defective Air Injection System
    • Faulty Evaporative Emission Control System

  • Muffler & Exhaust System Repairs in Bethalto IL

    If you are noticing that your muffler and exhaust system is showing signs of replacement, you can count on Rob’s Discount Mufflers to carefully take care of your vehicle and back on the road fast. A muffler and exhaust system are better for your car and your environment. We have experience installing a dual exhaust system to help your car run smoother, cleaner, and quieter! Our emissions and muffler repair experts can locate your problem and provide a quick and affordable solution.

  • Tire Rotation & Brake Repairs in Bethalto IL

    Your brake system is one of the most important features of your car. It can quickly become a danger and life-threatening if your brakes are not properly working. At Rob’s Discount Mufflers we provide inspections to make sure that your entire brake system is fully functioning. From your brake fluid to brake pads, brake pedals to hydraulic fluid, and drum brakes to disc brakes – we service it all. Here are some common signs you know when your brakes need to be serviced:

    • Your anti-lock brake system light flashes on your dashboard (ABS)
    • Your brake dashboard is red, means there is a system imbalance
    • Slow response on your brake pedal
    • A grinding or constant squealing while braking

  • Getting your tires rotated, aligned, and balanced is important to better your overall driving experience and extend the lifespan of your vehicle. Replacing tires can be expensive, having routine tire maintenance done by your local technicians is a great way to prolong their lifespan and get the most out of your tires. We are equipped with all sorts of tires from winter to all-purpose and different styles for your make and model. For quality service and better tires, stop by today!

  • Automotive Heating & Air Conditioning Repair

    Rob’s Discount Mufflers in Bethalto, Illinois can quickly repair your broken heating and air conditioning in your car. Our certified technicians have years of experience repairing vehicle’s heating and cooling system and can readily identify where the problem is with a thorough inspection that includes:

    • Check the interior blower
    • Check the radiator coolant level
    • Check all hoses
    • Ensure the pressure cap is working
    • Ensure accurate reading on the thermostat

  • • Check the interior vent air temperature
    • Screen the compressor belt

  • • Examine for cracks or additional damage
    • Cooling system pressure examination

  • • Contrasting the air conditioner pressure
    • Examine the air-conditioning system

  • Professional Auto Repair Shop in Bethalto IL

    At Rob’s Discount Mufflers, our combined 100 years of experience and ASE-certified technician team can guarantee that your car is in great hands. With honest pricing and quick repairs, the team at Rob’s will have you back on the road in no time! Call our office in Bethalto, Illinois for all your auto repair needs, today!

  • We Service Customers Daily from the Following Communities:

    • Alhambra • Alton • Benld • Bethalto • Brighton • Bunker Hill • Carpenter • Carrolton • Caseyville • Collinsville • Cottage Hills • Dorsey • Dow • East Alton • Edwardsville • Elsah • Fieldon • Fosterburg • Gillespie • Glen Carbon • Godfrey • Grafton • Granite City • Greenfield • Hamel • Hardin • Hartford • Highland • Holiday Shores • Jerseyville • Kane • Livingston • Marine • Maryville • Meadowbrook • Medora • Moro • Pontoon Beach • Prairietown • Roxana • Shipman • South Roxana • Staunton • Wood River • Worden