A blinking check engine light Ford can be due to many reasons. But no matter what the reason is, you must take action when the check engine light is blinking in your vehicle.

It is usually advisable to take your vehicle to a repair shop to have the OBD-II scanner fitted in order to diagnose the problem. This device often displays a fault code that can identify some common issues.

This code will direct your attention to the issue, which may be a malfunctioning transmission or perhaps low oil levels.

It’s crucial to pay attention to the ” check engine” light that your car is displaying. particularly if it blinks.

So, in this article, we are discussing the problems caused for the check engine light coming on and keeping blinking. So read until the end to find out what you’ve been looking for. If you still have any problems, do not forget to leave a comment below and we will be glad to assist you further.

What does the check engine light mean?

As mentioned earlier, the check engine light always says that there is a problem with your engine, and that it has to be repaired as soon as possible. This problem may be a low oil issue or something like that, or it may be some severe problem that needs quick attention.

The check engine light is an indication that a problem with the car’s emissions, ignition, fuel, or exhaust systems has been found by the onboard diagnostics system, often known as OBD II.

You shouldn’t disregard it because it could be caused by something as minor as a loose gas cap, something more serious like a malfunctioning catalytic converter, or something in between.

Ford Ranger
Ford Ranger

Why does Ford’s check engine light flash and then stop?

The most common cause of a flashing check engine light is cylinder misfiring. Misfiring should be looked into and fixed right away, which is why the light flashes rather than staying on. Misfiring can harm the catalytic converter and necessitate more expensive repairs. Misfiring can have many different causes, some of which are commonplace, like old, worn-out spark plugs.

In this case, you can still run your Ford when there is a misfire. But you should not drive past the nearest repair shop.

How to fix a blinking check engine light?

The first thing you need to know when fixing a blinking check engine light is, that it is not something that can be done on your own if you do not have pretty good knowledge of repairing the engine.

So you will have to bring the vehicle into a repair shop or bring a mechanic to your place. When the mechanic is testing the vehicle for errors causing the check engine light, he will usually check and fix any problems in the following components in the first phase of the diagnosis.

  • Fuel injector
  • Oxygen sensor
  • Other parts of the computing system
  • Ignition coil.
  • ‘Spark plugs’ or “spark plug wires”
  • Catalytic converter
  • Engine valves

If the problem is not in any of the above components, then the mechanic will run out some extra tests to find out the cause, and fix them.

How much does it cost to check the engine light?

This can cost a lot depending on the level of the problem. An auto mechanic will charge you $100 on average to diagnose a check engine light. And even then, there’s still the matter of solving the issue, which could be anything.

The following is the regular cost you will get when repairing each of the following parts.

Fuel injector.

This can cost you anywhere between $300 and $1,800, depending on which part of your fuel injector needs fixing. Although it is an expensive repair, it is required to keep your car running. In an oversimplified explanation, a fuel injector is a component of the process that supplies gasoline to the combustion engine in your car.

Oxygen sensor.

Depending on how many sensors need to be replaced and how well they work, the total cost of the parts can range from $155 to 380. The typical cost of labor is $120, and the typical labor time needed is 1 hour.

Ignition coil.

Depending on the car model and labor costs, the average cost to replace a single ignition coil ranges from $60 to $350. An ignition coil can cost anywhere from $30 to $150. An ignition coil requires labor that ranges from $30 to $200.

Spark plugs.

Depending on whether you go to a mechanic or do it yourself, replacing a spark plug can cost anywhere from $66 to $250. Taxes, fees, and your specific make and model are not taken into account in this price range, which is based on national averages for all automobiles.

FORD RANGER Spark Plugs Replacement
FORD RANGER Spark Plugs Replacement

Catalytic converter

It costs money to replace a catalytic converter. Catalytic converter repairs typically cost between $945 and $2475 for most vehicles, parts, and labor included. A catalytic converter can cost up to $2250 on its own. That could be more or comparable to the value of your car.

Engine valves.

It costs money to replace a catalytic converter. Catalytic converter repairs typically cost between $945 and $2475 for most vehicles, parts, and labor included. A catalytic converter can cost up to $2250 on its own. That could be more or comparable to the value of your car.

Which is worse flashing or solid check engine light?

Even though there is no immediate danger if the light is solid, it may still be cause for concern. A solid light could indicate fuel, timing, or transmission issues, or it could be as unimportant as a loose gas cap. While a technician will need to diagnose your car, the situation is not as urgent as if a light was flashing.

Some related FAQs about Blinking Check Engine Light Ford.

Is an engine misfire expensive to fix?

Depending on the cause of the misfire, the cost of repair and replacement can range from $100 to $1000.

How do I know if my spark plug is misfiring?

Rough idling, imbalanced power when accelerating, and a rise in exhaust emissions are all signs of misfiring spark plugs.

What does it mean when your check engine light flashes 11 times?

The I/M readiness test, as well as its alternative name, indicates that one or more of the emissions systems are not ready. As you drive the car, every system will be tested, and after a few driving cycles, the light should stop blinking.

How often should spark plugs be replaced?

Because they are made for long-term durability, spark plugs only need to be changed every 80,000 to 100,000 miles. However, they can sustain damage sooner than anticipated and need to be replaced to prevent costly engine repairs.

We hope that our explanation provided you with the answer to your question, “Blinking Check Engine Light Ford” If you have any additional questions, please leave a comment below, and we will be happy to assist you further. Check out this link for a question for Ford Ranger 2WD 2.3 Spark Plug Replacement. Thank you very much.

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