Keeping an eye on your automobile is essential in these modern times, in fact, if you do not do the minimal maintenance of it, or if you do not pay attention to symptoms of abnormality, you highly risk to see your car becoming unpleasant to use. This is exactly the subject we will be treating today, one of the signs that most bother motorists is a engine light on BMW 3 Series. To try to help you analyze this light, first we will see what this engine light on BMW 3 Series means, then in a second what to do to turn off the engine light on BMW 3 Series?.

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Why is the engine light on my BMW 3 Series on?

The intent of the engine indicator light on your BMW 3 Series is to keep you informed of a motor failure, it can be associated with many different concerns, and, depending on how it turns on itself, will correspond to more or less serious failures. We are going to talk about the 3 sort of warns of the engine light of your car

The motor light on my BMW 3 Series flashes or blinks every once in a while

First circumstance, and certainly the least problematic, is the circumstance where, occasionally you spot the motor light of your BMW 3 Series blinking, but which stops after a certain moment. In this circumstance, you probably experience temporary malfunctions, most of the time it tells a part that is beginning to give up but still works, so you have to think that most certainly in a few time you will have to perform a more or less imperative repair.

The engine light of my BMW 3 Series is blinking or flashing permanently

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If the engine light on your BMW 3 Series is flashing constantly, you should soon go to your technician to have a closer look at the trigger of your trouble. We even recommend you to switch off the engine of your BMW 3 Series directly to avoid making the trouble worse, because a endlessly flashing engine light on your car is the worst circumstance that can happen to you and you are automatically the victim of a “serious” breakdown.

The engine light on my BMW 3 Series comes on and stays on

Finally, the last circumstance of which you can be a victim is the circumstance where the engine light stays on endlessly, in this last circumstance, you are definitely victim of a pollution trouble. It is possible that some of your sensors consider that your exhaust gazes do not comply with the standards that your BMW 3 Series must respect. You will need to go to your garage quickly to verify the exact source of this trouble and avoid a more substantial breakdown.

How do I turn off the engine light on my BMW 3 Series?

In this second part, we will accompany you to turn off the engine light on your BMW 3 Series. This may seem difficult, but there is a quite simple technique to determine the exact source of your trouble, here are the two possibilities available to you.

Use a diagnostic tool to turn off the motor light on your BMW 3 Series

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First solution, the least expensive but which will involve a little bit of hardware on your part, is to use a diagnostic tool or also identified as suitcase to read the fault code of your BMW 3 Series , do not think twice to examine our article on this subject matter if you want to have details on this method. The interest is to consult the data of the ECU which records all the details of the various concerns and failures you may face, it will allow you to have specific data about your trouble and therefore to resolve it by yourself if you want to avoid paying the labor of a garage. Nevertheless, some concerns can be important and bring about technical repairs that will be tricky to execute without the help of a professional.

Go to a garage to have the engine light of your BMW 3 Series engine removed.

Second possibility, as we told you in the previous section, nothing beats professional advice on technical concerns such as those you face if the engine light on your BMW 3 Series is on or flashing. He will be able to get the data from the ECU in detail and especially to interpret it, a tricky step for people who don’t have special mechanical skills.

If you need more guides on the BMW 3 Series, go to our BMW 3 Series category.