Specific elements of your Mercedes Benz M Class are fundamental, regardless for your safety or that of other drivers, making sure all these elements are operating properly is part of your legal and moral responsibilities. On this page, we are going to focus on one of these elements, your vehicle’s turn indicators, the turn signals. In reality, you may have a blinker problem on Mercedes Benz M Class, whether it’s because they’re burned out, they produce an unusual noise, or whatever, we’re going to try to treat your worries today so that you can get back on the road with secure feeling. To do so, we will discover one by one different blinker trouble on Mercedes Benz M Class and the solutions to resolve them.


The various blinker problems on Mercedes Benz M Class and their solutions

We will consequently compose our article content depending to the kind of blinker problem you are struggling with on your Mercedes Benz M Class. You should know that the turn signals are the only elements that allow other road users to know your changes in direction, so it is fundamental that they are in good working order.

Blinker problem that does not flash on one side on Mercedes Benz M Class

If you are in the circumstance where, when you turn on your blinkers on the left or right side of your Mercedes Benz M Class they do not light up while on the other side everything functions normally. In this scenario it may be that both of your blinker bulbs are burnt out, first step for you to examine the state of your blinker bulbs, look at our article content on changing the indicator bulb on Mercedes Benz M Class if you don’t know how to do this process. Bear in mind to examine the condition of the bulb socket, it may be oxidized and the electrical contact may be bad. If after examining the bulbs of the blinkers of your Mercedes Benz M Class are not burnt out, you will have to remove the comodo of your turn indicators to examine that there is no false contact when you switch it on the problematic side.

Problem no blinker lights on Mercedes Benz M Class

Second blinker problem you may encounter on Mercedes Benz M Class, none of your flashers light up. If you are in this scenario there is a good chance that it is an electrical problem that is the trigger of the turn signal incapacity. You will have to examine the turn signal fuse on your Mercedes Benz M Class, please read our article content to find it quickly. In many instances your fuse is blown, otherwise it could be the fuse relay that is producing the problem. At last, if your fuses and relays are in good condition, examine that the flasher comodo is well powered.

Problem a blinker doesn’t light up on Mercedes Benz M Class

Now the most common case of blinker problems on Mercedes Benz M Class, only one of your blinkers doesn’t work. In this scenario, the problem is generally easy to fix and a change of a burnt-out bulb will be enough to solve it. If this is not enough, bear in mind to check the condition of the bulb socket which could generate a bad electrical contact and thus prevent the bulb from lighting up.

Blinker problem that lights up uncommonly on Mercedes Benz M Class

To finish , the last problem you may encounter is that the turn indicators of your Mercedes Benz M Class make a different noise when you turn them on or that they work abnormally. Two cases, or you have a short circuit somewhere in your electrical installation or, your turn indicator unit is malfunctioning.


As seen previously in this post, flashing lights are essential safety elements on your Mercedes Benz M Class, you must always ensure that they are operating correctly. No matter what the reason of the flasher problem is, it must be cured as soon as possible because accidents happen very fast and whether it’s a simple fender bender or something more serious, you are bound to be at fault.

If you want more tutorials on the Mercedes Benz M Class, go to our Mercedes Benz M Class category.