Auto Diagnostics

Accurate Auto Diagnostics

If your check engine light is on or something is wrong with your vehicle, bring it to Maher's Auto & Truck Service, Inc. There are hundreds of codes that can trigger your check engine light that range from minor to severe problems. We'll properly diagnose the auto issue to make sure you get only the repairs you need and the ones that will fix your problem.

Let Us Solve Your Automobile Issues

•  Sensor testing
•  Check engine lights
•  Emissions testing for state inspections
auto diagnostics
Bring Your Vehicle in Today to 
Diagnose Its Problem!

Maher's Auto & Truck Service, Inc.
1015 Belle Street
Alton, IL
Keep your vehicle in perfect condition.
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