2025 Ford Maverick Has A Check Engine Light

Troubleshooting the Check Engine Light in Your 2025 Ford Maverick: Common Causes and Solutions

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Reviewed by
Bo Fader
Written by RepairPal Car Genius
Updated January 14, 2025
0%
40% chance it's the
Emissions System
0%
60% chance it's
Something else
The most common reasons a 2025 Ford Maverick has a check engine light are an emissions system component, a sensor, or a catalytic converter.
  • Emissions System: A faulty emissions system component, such as an oxygen sensor or EGR valve, can lead to increased emissions and trigger the check engine light.
Proper diagnosis will determine the exact cause of your symptom, saving you money on unnecessary repairs. The diagnostic experts at RepairPal Certified shops have the right tools and experience to solve any symptom.

How much does it cost to fix a 2025 Ford Maverick has a check engine light?

Common Repairs

The total repair cost will vary based on the condition of your vehicle and the number of repairs needed to fix your symptom. Proper diagnosis will save you money by finding the exact repairs needed to fix your car right the first time.

Like we noted in the last section, general diagnosis symptoms are the most vague of the bunch. There are several diagnostic spectrums, electrical diagnosis, drivability diagnostics, engine diagnostics, transmission diagnostics, and the list could continue for about 5 or 10 more spectrums of diagnostics. The most important take-away here, is that general diagnostics are diagnostics that have no other spectrum in which they fit, or the problem is unknown. This means that any vehicle left outside of a repair facility with the keys and an authorization to perform diagnosis will be diagnosed under the general diagnosis spectrum.

When the Check Engine Light comes on, you may experience engine performance issues such as poor acceleration, rough idling, or an engine that won't start. In some cases, no abnormal symptoms will be experienced. Other systems like the transmission or ABS can cause the Check Engine Light to illuminate and lights for those systems can come on at the same time. Similar lights may say "Check Engine Soon", "Malfunction Indicator Light" or just "Check". In rare case the engine can overheat.

What are the initial steps to diagnose the check engine light on a 2025 Ford Maverick?

When faced with a check engine light on your 2025 Ford Maverick, the first step is to assess the dashboard for any additional warning lights that may indicate a broader issue. Next, inspect the gas cap to ensure it is securely tightened, as a loose cap is a common and easily fixable cause of the warning light. Following this, conduct a visual inspection of the vehicle for any apparent damage, such as leaks or loose wiring, which could be contributing to the problem. If these initial checks do not resolve the issue, utilizing an OBD-II scanner is essential to retrieve the specific error code linked to the check engine light. Once you have the code, research it using the vehicle's manual or online resources to identify potential causes. If the source of the problem remains unclear after these steps, it may be wise to consult a mechanic for a more thorough diagnosis and repair. By systematically following these steps, you can effectively troubleshoot the check engine light and potentially save on repair costs.

What are the common problems that could cause the check engine light to illuminate in a 2025 Ford Maverick?

When the check engine light comes on in your 2025 Ford Maverick, it can be a source of concern, but understanding the common problems can help you diagnose the issue effectively. One frequent culprit is a loose gas cap, which can allow fuel vapors to escape, triggering the light. Another common issue is a faulty oxygen sensor, which not only affects fuel efficiency but also impacts emissions. If the catalytic converter is malfunctioning, it can lead to inefficiencies that illuminate the check engine light as well. Additionally, problems with spark plugs or ignition coils can disrupt engine performance, while a malfunctioning mass airflow sensor can throw off the air-fuel mixture, causing the light to activate. Engine misfires, often due to bad spark plugs or fuel injectors, are also a significant factor. Other potential issues include a faulty EGR valve, throttle position sensor malfunctions, vacuum leaks, and problems within the ignition system. By being aware of these common problems, you can take the first steps toward troubleshooting and potentially resolving the issue yourself.

How urgent is it to address the check engine light in a 2025 Ford Maverick?

When the check engine light illuminates in your 2025 Ford Maverick, it signals a need for immediate attention, as neglecting this warning can lead to serious consequences. The light often indicates underlying issues within the engine or emissions system that, if left unaddressed, could escalate into more significant problems, resulting in costly repairs. For DIY enthusiasts, understanding the urgency of this warning is crucial; modern vehicles are equipped with sophisticated onboard diagnostics that can help identify the specific issue, making it easier to troubleshoot. However, continuing to drive with the check engine light on can compromise your vehicle's fuel efficiency and performance, and may even pose safety risks. Therefore, it is essential to prioritize diagnosing and resolving the issue as soon as possible, whether through self-diagnosis or by consulting a qualified mechanic, to ensure your Maverick remains in optimal condition and safe for the road.

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