Some specific parts of your Mercury Mariner are essential, if for your security or that of other individuals, making certain all these parts are in good working order is part of your legal and moral obligations. In this article , we are going to speak about one of these parts, your vehicle’s turn indicators, the turn signals. In fact, you may have a blinker problem on Mercury Mariner, whether it’s because they’re burned out, they produce an unfamiliar noise, or whatever, we’re going to try to solve your concerns today so that you can get back on the road with peacefulness. To do so, we will discover one at a time various blinker concerns on Mercury Mariner and the solutions to remedy them.


The various blinker problems on Mercury Mariner and their solutions

We will so compose our guideline depending to the type of blinker problem you are struggling with on your Mercury Mariner. 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 fundamental that they are in good working order.

Blinker problem that does not flash on one side on Mercury Mariner

If you are in the situation in which, when you turn on your blinkers on the left or right side of your Mercury Mariner 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 state of your blinker bulbs, read our guideline on changing the indicator bulb on Mercury Mariner 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 checking the bulbs of the blinkers of your Mercury Mariner are not burnt out, you will have to take off the comodo of your turn indicators to verify that there is no false contact when you switch it on the troublesome side.

Problem no blinker lights on Mercury Mariner

Second blinker problem you may encounter on Mercury Mariner, none of your flashers light up. If you are in this circumstance there is a good chance that it is an electrical problem that is the trigger of the turn signal incapacity. You will have to verify the turn signal fuse on your Mercury Mariner, please take a look at our guideline to locate it very easily. Most of the time your fuse is blown, otherwise it could be the fuse relay that is generating the problem. 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 Mercury Mariner

Now the most general case of blinker problems on Mercury Mariner, only one of your blinkers doesn’t work. In this circumstance, the problem is in most cases easy to solve and a change of a burnt-out bulb will be enough to solve it. If this is not enough, keep in mind to check the condition of the bulb socket which could cause a bad electrical contact and thus prevent the bulb from lighting up.

Blinker problem that lights up uncommonly on Mercury Mariner

To finish , the last problem you may encounter is that the turn indicators of your Mercury Mariner 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 damaged.


As seen before on this page, flashing lights are fundamental security parts on your Mercury Mariner, you must constantly be sure that they are functioning properly. No matter what the reason of the flasher problem is, it must be treated 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.

In the event that you have any further questions about the Mercury Mariner, do not hesitate to consult our Mercury Mariner category.