Engine Check

Check Engine Light: Don't Ignore The Warning

At A&P Auto Inc. in Fitchburg and Leominster, MA, we understand that the check engine light can concern many drivers. This crucial warning signal indicates that your vehicle's engine may be experiencing issues that could compromise its performance and safety. Our expert team specializes in diagnosing and addressing the problems behind the check engine light, ensuring your vehicle remains safe and reliable. Whether it's a minor issue or a more serious concern, we provide thorough inspections and high-quality repairs tailored to your needs. With routine maintenance, service, and repairs, we help keep your vehicle running smoothly so you can confidently drive. Don't wait until a minor issue becomes a costly repair—bring your car to A&P Auto Inc. and let us take care of your check engine light concerns today!

Check Engine Diagnostics, Maintenance, And Repairs By Certified Technicians.

When your car or truck's check engine light comes on, it can signal several issues. At A & P Auto, our technicians run complete check engine diagnostics. We interpret diagnostic trouble codes and inspect your vehicle. Once we've diagnosed the problem, we have the expertise to complete the repairs.

Check Engine Diagnostics And Expert Code Analysis

Professional Repairs With Quality Auto Parts

Fast, Efficient Maintenance And Service

Expert Check Engine Diagnostics, Repairs, And Maintenance

The output from your onboard computer diagnostic system triggers the check engine light. Its single purpose is to inform you of situations that must be addressed. Your vehicle's problem could be a loose gas cap, a bad spark plug, or something more complicated, like a malfunctioning catalytic converter.


When your check engine display lights up, it indicates a problem that reduces your car's performance, lowers fuel efficiency, or increases toxic emissions. It's essential to have a certified technician check engine diagnostics and complete repairs to eliminate minor problems before they get worse.

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We Perform Recommended Maintenance To Prevent Check Engine Problems.

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We Are A Certified Emissions Repair Facility With Expertise In Performing Check Engine Diagnostics And Repairs.

What Are The Signs That A Vehicle Needs Check Engine Diagnostics?

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Check Engine Dash Light Illuminates

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Check Engine Light Flashes

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Toxic Exhaust Fumes

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Poor Gas Mileage

Is There A Problem If The Check Engine Light Flashes When I Start My Car?

When you start your car, it runs internal diagnostic tests to ensure everything operates correctly. All dashboard warning lights may flash briefly. As long as they fade out right away, there's no cause for concern.

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