What Is a Check Engine Light Diagnosis?

AMPM Automotive • December 18, 2023

CEL Diagnostics for All Makes and Models

Why Is My CEL On? You’re probably already familiar with the dreaded check engine light. You may get anxious as soon as that genie lamp-looking warning indicator pops up on your dashboard. Whether it’s flashing or steadily illuminated, most motorists feel uncertain and overwhelmed about what to do next. Your check engine light can switch on for a variety of reasons. This can be something as minor as a loose gas cap. Other culprits behind a flickering CEL include: Faulty catalytic converters. Internal engine issues. Malfunctioning oxygen sensors. Mass airflow sensor problems. Damaged spark plugs or ignition coils. A bad gas tank. Whatever the reason for your illuminated check engine light, it’s essential to have it inspected by a qualified mechanic. But don’t panic! Luckily, the check engine light diagnostics experts at AMPM Automotive in Rockville, Maryland, are happy to lend a hand. Keep reading to learn everything you need to know about a check engine light diagnosis.

Check Engine Light Diagnosis 101 Whatever caused your check engine to come on, the automotive repair mechanics at AMPM Automotive in Rockville, Maryland, are here to get to the bottom of it. We use advanced check engine diagnostics equipment that efficiently communicates with your car’s internal computers. This allows us to capture trouble codes that reveal specific problems. Once we receive the trouble code, we can pinpoint the root cause of your flickering CEL. This allows us to accurately identify the problem and repair it properly, saving you time and money. If your check engine light is on, don’t wait. It could indicate a potentially serious problem with your car. Call our mechanics to book your check engine light diagnostics appointment. We can be reached at 301-200-8931 and are conveniently located at 11800 Coakley Cir Rockville, MD 20852 .

We’ll Put Your Check Engine Light Worries to Rest If your CEL is on, call the auto repair technicians at AMPM Automotive in Rockville, Maryland, today. Since 2010, we have been delivering quality, dependable car care solutions to Montgomery County motorists at affordable rates. We also offer 24/7 towing and no-hassle warranties. If your check engine light is on, call us now at 301-200-8931 to schedule an appointment. We’ll diagnose the underlying issue, make the necessary repairs, and get you back on the road in no time at all. Contact AMPM Automotive in Rockville, Maryland, for all your auto repairs and maintenance needs. We look forward to chatting with you soon!

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Title: 5 Essential Car Maintenance Tips Every Driver Should Know

February 19, 2025

1. Regular Oil Changes Why it matters: Oil lubricates the moving parts of your engine, reducing wear and tear. Over time, oil breaks down and gets dirty, which can strain your engine. How often: Typically, you should change your oil every 5,000 to 7,500 miles, but check your vehicle's manual as some newer cars might go up to 10,000 miles between changes. At AMPM Automotive: We use high-quality oils and filters to ensure your engine is in top condition. Book an appointment for your next oil change! 2. Check Your Tire Pressure Why it matters: Incorrect tire pressure can lead to poor fuel efficiency, uneven tire wear, and compromised safety. How often: Check your tire pressure at least once a month and before long trips. The correct pressure is usually found on a sticker inside the driver's door or in the car manual. At AMPM Automotive: We offer free tire pressure checks with any service to ensure your ride is safe and smooth. 3. Replace Air Filters Why it matters: A clean air filter ensures that your engine gets enough air for optimal combustion, which impacts performance and fuel economy. How often: Air filters should generally be replaced every 12,000 to 15,000 miles, but this can vary based on driving conditions. At AMPM Automotive: We check and replace air filters during routine maintenance to keep your engine breathing freely. 4. Battery Maintenance Why it matters: A failing battery can leave you stranded. Regular checks can extend battery life and prevent sudden breakdowns. How often: Inspect your battery every six months. Look for corrosion, loose connections, or signs of wear. At AMPM Automotive: We provide battery testing and replacement services to keep you powered up on the road. 5. Brake System Checks Why it matters: Your brakes are crucial for safety. Wear and tear can lead to reduced stopping power. How often: Have your brakes inspected at least once a year or if you notice any changes in braking performance. At AMPM Automotive: Our expert technicians will ensure your brakes are in top shape, providing peace of mind with every brake service. Conclusion Maintaining your car doesn't have to be a chore; it's about ensuring your safety and the longevity of your vehicle. Here at AMPM Automotive, we're committed to helping you keep your car in prime condition. If you have any questions about car maintenance or need to schedule a service, feel free to reach out to us. Safe driving!

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Does Your Car Have Defective Tires? Did you know that bad tires can negatively impact other parts of your car? That’s right! A bent wheel or a balding tire can cause steering and handling issues. If your car has tire trouble, it’s always best to get it repaired right away. Driving a car with a […] The post Tire Troubles? We Can Help! appeared first on AMPM Automotive.

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Four Signs Your Transmission Filter is Clogged Transmission troubles are never fun. One of the most common transmission problems we see here at AMPM Automotive in Rockville, Maryland, is clogged transmission filters. To prolong the life of your car, it’s important to get your transmission checked out by our automotive repair mechanics if you notice […] The post Is Your Transmission Filter Clogged? appeared first on AMPM Automotive.