Specific parts of your BMW 2 Series are essential, regardless for your safety or that of other users, making sure that all these parts are in good working order is part of your legal and moral obligations. In this article , we are going to talk about one of these parts, your vehicle’s signals, the turn signals. In reality, you may have a blinker problem on BMW 2 Series, whether it’s because they’re burned out, they produce a strange noise, or whatever, we’re going to try to treat your concerns today so that you can get back on the road with peacefulness. For this, we will discover one by one several blinker trouble on BMW 2 Series and the answers to fix them.


The various blinker problems on BMW 2 Series and their solutions

We will consequently produce our content page depending to the type of blinker trouble you are facing on your BMW 2 Series. You should know that the turn signals are the only parts that allow other road users to know your changes in direction, so it is imperative that they are in good working order.

Blinker problem that does not flash on one side on BMW 2 Series

If you are in the case in which, when you turn on your blinkers on the left or right side of your BMW 2 Series they do not light up while on the other side everything works normally. In this circumstance it may be that both of your blinker bulbs are burnt out, first step for you to verify the condition of your blinker bulbs, look at our content page on changing the indicator bulb on BMW 2 Series if you don’t know how to do this technique. Bear in mind to verify the condition of the bulb socket, it may be oxidized and the electrical contact may be bad. If after looking at the bulbs of the blinkers of your BMW 2 Series are not burnt out, you will have to remove the comodo of your turn indicators to verify that there is no false contact when you switch it on the problematic side.

Problem no blinker lights on BMW 2 Series

Second blinker problem you may encounter on BMW 2 Series, none of your flashers light up. If you are in this circumstance there is a good chance that it is an electrical trouble that is the cause of the turn signal incapacity. You will have to verify the turn signal fuse on your BMW 2 Series, please read our content page to find it very easily. In many instances your fuse is blown, otherwise it could be the fuse relay that is causing the trouble. At last, if your fuses and relays are in good condition, verify that the flasher comodo is well powered.

Problem a blinker doesn’t light up on BMW 2 Series

Now the most common case of blinker problems on BMW 2 Series, only one of your blinkers doesn’t work. In this circumstance, the trouble is in general simple to resolve and a change of a burnt-out bulb will be enough to solve it. If this is not enough, remember to examine the state of the bulb socket which could generate a bad electrical contact and thus prevent the bulb from lighting up.

Blinker problem that lights up abnormally on BMW 2 Series

To finish , the last trouble you may encounter is that the turn indicators of your BMW 2 Series make a different noise when you turn them on or that they work randomly. Two cases, either you have a short circuit somewhere in your electrical installation or, your turn indicator unit is defective.


As seen before in this post, flashing lights are essential safety parts on your BMW 2 Series, you must constantly make sure that they are operating correctly. No matter what the cause of the flasher trouble is, it must be treated as soon as possible because accidents happen fairly quickly and whether it’s a simple fender bender or something more severe, you are bound to be at fault.

If you wish more guides on the BMW 2 Series, go to our BMW 2 Series category.