Ford explorer engine light stays on

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We perform over repair and maintenance services including oil changes, brakes, diagnostics, belts and hoses, and more. The best part? We come to you with all the necessary tools and parts. Modern vehicles are equipped with a series of sensors that monitor the functioning of different components and report the data back to the Engine Control Unit ECU. This malfunction indicator light may also appear differently on different car makes and models. Here are the six common reasons that can trigger the check engine light of your vehicle:. Sometimes, an issue as simple as a loose gas cap can cause the onboard diagnostic system to turn on the engine light.

Ford explorer engine light stays on

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I hope that remains your permanent fix!

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Trouble codes are a number sequence of letters and numbers that correspond with a standardized list of problems that can occur in any vehicle, including the Ford Explorer. Some of them are Ford specific, while most have the same meaning no matter who made the vehicle. The most common codes are related to the emissions system. Others require serious diagnostic tests from a repair shop. Any vehicle made for the model year and up uses the same protocol.

Ford explorer engine light stays on

Getting Started - Prepare for the repair. Scan for Codes - How to scan your vehicle for trouble codes. More Info. Hans Angermeier is an ASE certified Maintenance and Light Repair Technician and has produced over , videos showing drivers how to fix things on their cars. He has broad expertise on basic repair procedures covering the majority of cars on the road. Over the past 10 years, Hans has been focused on building CarCareKiosk, which is visited by millions of drivers each month. A check engine light can indicate a broad spectrum of problems with your Ford Explorer. If you have a flashing check engine light, turn off the engine immediately to prevent potential motor damage.

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This helps the ECU to know how efficiently the fuel burns during combustion. A spark plug generates an electric spark to crank your engine. The price can also vary depending on the vehicle model and the labor charges. What should I do? Go to an auto parts store to get a free diagnostic service. A faulty oxygen sensor can even damage your spark plugs and catalytic converter , leading to costly repair. Has anybody else had this issue? Hope they get it taken care of. How does it work? In this case, you should reduce your speed and engine load, pull over safely as soon as you can, turn off your engine, and get your car towed to an auto service center.

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Marine Veteran. But if the light is steady and yellow in color, and there is no performance loss, the problem is not severe. Find Your Cost. New Posts. Check the battery terminals for secure connections. For a better experience, please enable JavaScript in your browser before proceeding. Ford Explorer ST Discussions. Here are the six common reasons that can trigger the check engine light of your vehicle:. Sounds a lot like an O2 sensor has come unplugged since both the data circuit and the heater circuit are throwing codes. New Member Jan 24, Put about 15 miles on still no check engine light. New Member Jan 15,