A flashing examine engine light is your Ford Windstar’s way of saying “I have actually a major problem, don’t ignore me”. Most of the time, that serious trouble is a misfire. This flashing light should not it is in ignored. When your engine is misfiring, it is dumping life fuel right into the exhaust. This life fuel can detonate, which causes damage come the catalytic converter and also the exhaust system itself.

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There deserve to be other instances that can reason the examine engine irradiate to blink together well. It’s flashing to let you know that if you keep driving the vehicle, you room going to destroy the catalytic converter and/or damage the engine in a meaningful way.


Blinking check Engine light Diagnosis: Ford Windstar

There will always be trouble codes connected with the check engine irradiate blinking. These problem codes will have the ability to tell you where to start searching down the problem. Right here are the most typical issues that end up resulting in the examine engine light to flash. But, follow the OBDII codes. A password scanner is cheap. Usage it to find out precisely why your vehicles computer system decided to speed this light.

Windstar check Engine irradiate Flashing because of Ignition Issues

The ignition system is the most usual reason the the check engine light will flash. The ignition system consists of spark plugs, plug wires, and the ignition coil package (older vehicles have a distributer that has actually the same function as coil packs). This parts occupational in concert to ignite the fuel in the combustion chamber at just the best time.

There are various other misfire connected codes as well, however those are the most common ones.


Fuel system Issues

Keeping in mental that any type of engine demands air, fuel, and spark because that ignition, your Ford Windstar’s fuel system have the right to often cause the engine to misfire. It can run also lean or rich. Alternatively, there may not be sufficient fuel for proper combustion, or the fuel isn’t atomizing properly.

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Other Issues: Flashing inspect Engine Light- Ford Windstar

While a majority of the time, the flashing examine engine light is going to be brought about by a misfire concerned your Windstar’s ignition system or fuel mechanism (as stated above), there space other concerns that can cause it.

If you have actually VVT, it may be having issues. EGR- The EGR system recycles scorched exhaust gasses earlier into the burning chamber. Crank/Cam Sensor- as soon as the cam or crank sensors space not being check out by the ECM/PCM, it’s impossible to acquire the ignition time right. If friend Windstar does start at all, it’ll run rough. It might be a much more serious mechanical issue, such as as bend valve, negative lifter, etc….


We recommend that you don’t journey your auto if at all feasible until you diagnose and also fix her Windstar’s flashing check engine light. Just pretend that it’s letting you know that it’s going to price you means more money to resolve the problem if you save driving it. If there is anything that you would choose to add, you re welcome feel complimentary to leave a comment below. Great luck!