Some specific parts of your Jeep Grand Cherokee are vital, whether for your security or that of other users, ensuring that all these parts are operating properly is part of your legal and moral responsibilities. 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 Jeep Grand Cherokee, whether it’s because they’re burned out, they generate an uncommon noise, or whatever, we’re going to try to treat your worries today so that you can get back on the road with peace of mind. To do this, we will discover one at a time different blinker problems on Jeep Grand Cherokee and the answers to solve them.


The various blinker problems on Jeep Grand Cherokee and their solutions

We will consequently produce our guideline depending to the form of blinker problem you are facing on your Jeep Grand Cherokee. 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 necessary that they are in good working order.

Blinker problem that does not flash on one side on Jeep Grand Cherokee

If you are in the situation where, when you turn on your blinkers on the left or right side of your Jeep Grand Cherokee they do not light up while on the other side everything works normally. In this scenario it may be that both of your blinker bulbs are burnt out, first step for you to examine the condition of your blinker bulbs, discover our guideline on changing the indicator bulb on Jeep Grand Cherokee if you don’t know how to do this operation. Remember to examine 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 Jeep Grand Cherokee are not burnt out, you will have to take off 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 Jeep Grand Cherokee

Second blinker problem you may encounter on Jeep Grand Cherokee, 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 origin of the turn signal troubles. You will have to examine the turn signal fuse on your Jeep Grand Cherokee, please visit our guideline to find it easily. Most of the time your fuse is blown, otherwise it could be the fuse relay that is leading to 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 Jeep Grand Cherokee

Now the most basic case of blinker problems on Jeep Grand Cherokee, only one of your blinkers doesn’t work. In this scenario, the problem is usually basic to correct 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 bring about a bad electrical contact and thus prevent the bulb from lighting up.

Blinker problem that lights up atypically on Jeep Grand Cherokee

To conclude, the last problem you may encounter is that the turn indicators of your Jeep Grand Cherokee 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 earlier in this post, flashing lights are necessary security parts on your Jeep Grand Cherokee, you must constantly ensure that that they are operating correctly. No matter what the trigger of the flasher problem is, it must be fixed as quickly as possible because accidents happen fairly quickly and whether it’s a simple fender bender or something more significant, you are bound to be at fault.

If you need more tutorials on the Jeep Grand Cherokee, go to our Jeep Grand Cherokee category.