Certain components of your Ford Flex are essential, regardless for your security or that of other drivers, making sure that all these components are operating properly is part of your legal and moral duties. On this page, we are going to look at one of these components, your vehicle’s blinkers, the turn signals. In fact, you may have a blinker problem on Ford Flex, whether it’s because they’re burned out, they make an unfamiliar noise, or whatever, we’re going to try to address your worries today so that you can get back on the road with peace of mind. To do so, we will discover one at a time different blinker concerns on Ford Flex and the answers to resolve them.


The various blinker problems on Ford Flex and their solutions

We will therefore create our article depending to the form of blinker problem you are encountering on your Ford Flex. You should know that the turn signals are the only components 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 Ford Flex

If you are in the circumstance in which, when you turn on your blinkers on the left or right side of your Ford Flex they do not light up while on the other side everything functions properly. In this scenario it may be that both of your blinker bulbs are burnt out, first step for you to check the condition of your blinker bulbs, check out our article on changing the indicator bulb on Ford Flex if you don’t know how to do this technique. Bear in mind to check 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 Ford Flex are not burnt out, you will have to take off the comodo of your turn indicators to check that there is no false contact when you switch it on the troublesome side.

Problem no blinker lights on Ford Flex

Second blinker problem you may encounter on Ford Flex, 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 troubles. You will have to check the turn signal fuse on your Ford Flex, please check out our article to find it very easily. In many instances your fuse is blown, otherwise it could be the fuse relay that is causing the problem. Finally, if your fuses and relays are in good condition, check that the flasher comodo is well powered.

Problem a blinker doesn’t light up on Ford Flex

Now the most general case of blinker problems on Ford Flex, only one of your blinkers doesn’t work. In this scenario, the problem is in most cases simple to solve and a change of a burnt-out bulb will be enough to solve it. If this is not enough, bear in mind to verify the state of the bulb socket which could bring about a bad electrical contact and thus prevent the bulb from lighting up.

Blinker problem that lights up atypically on Ford Flex

Finally, the last problem you may encounter is that the turn indicators of your Ford Flex make a different noise when you turn them on or that they work abnormally. Two situations, or you have a short circuit somewhere in your electrical installation or, your turn indicator unit is malfunctioning.


As seen before in this post, flashing lights are important security components on your Ford Flex, you must all the time make certain that they are working correctly. No matter what the cause of the flasher problem 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 serious, you are bound to be at fault.

If you want more guides on the Ford Flex, go to our Ford Flex category.