Do you have the feeling of a power drop without any rational reason, and all this happens in an unpredictable or usual way? Maybe it’s because your BMW 3 Series is going to limp mode . In reality, the safety mode can be activated on a motor vehicle for a number of causes and the activation of this mode will set the engine’s performance, occasionally producing a momentary or irreparable loss of power from your BMW 3 Series until you deal with the issue. Our publishers wanted to write this guide so that you can fix this matter, which is very embarrassing and can be dangerous for you and the rest of the car owners. In order to solve these concerns, we will concentrate on the limp mode of your BMW 3 Series. And secondly, what are the causes why your BMW 3 Series goes into safety mode?


BMW 3 Series THAT GOES TO limp mode: WHAT IS IT?

Let’s begin our content page with the definition of your BMW 3 Series that goes to limp mode . You most certainly won’t have any information about the fact that this mode has been switched on and you will just experience the results. In most cases the clues of a safety mode on your BMW 3 Series will be that you will identify an identifiable loss of power, you should not have the ability to exceed 3000 rpm which makes the use of your BMW 3 Series more than difficult. Furthermore to the power loss, you may have an amber warning light on your speedometer which will appear on the screen to recommend that you go to your mechanic to deal with the issue as fairly quickly as possible. In fact, via your vehicle’s ECU and the various sensors that continuously monitor the procedure of your engine unit, your BMW 3 Series that goes to security is in reality a sort of electronic flange of your engine unit. However, you must be worried about this fairly quickly because it most certainly hides a concern that needs to be dealt with, however, specifically with time, certain elements such as the EGR valve, the catalytic converter or the particle filter will become clogged and will age much more fairly quickly. In some circumstances, simply turning your BMW 3 Series off and on again will be enough to turn off the safety mode, in other situations the original concern must be solved to return to normal actions.

Why is my BMW 3 Series going into limp mode?

Now we’re going to highlight the causes why your BMW 3 Series is on limp mode. First of all you can easily check whether this is the case by using your diagnostic plug and BMW 3 Seriesreading the fault codes of your BMW 3 Series. Please have a look at our specific guideline which shows you how to use these tools and interpret the fault codes of your BMW 3 Series yourself. You should find out a fault code displayed due to an engine unit component. Based on the finish of your motor vehicle the on-board computer will as well tell you that you are in safety mode. We will then discover most of the parts that can make your BMW 3 Series safe.

  • Turbo: A faulty turbo will immediately alert your computer and make your motor vehicle safe.
  • The EGR valve: If your car is ever used in a really quiet way or just for short trips at low speed, it will occasionally clog up and trigger the safety mode to be activated.
  • The Particle Filter: A part famous for the problems it triggers, in case your PAP is clogged, you will be subject to a safety shutdown of your BMW 3 Series just because your engine will not have the ability to effectively exhaust the exhaust gases.
  • The flow meter: At last, the flow meter is the last of the known motives of an BMW 3 Series going into safety. In fact, if it doesn’t manage the air/fuel mixture effectively, your ECU will know the problem instantly.

In case you have any other worries or questions about your motor vehicle, you can certainly find the solution in our BMW 3 Series Guide.

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