Some elements of your Nissan Sentra are essential, regardless for your security or that of other individuals, being sure that all these elements are operating properly is part of your legal and moral responsibilities. On this page, we are going to speak about one of these elements, your vehicle’s blinkers, the turn signals. In truth, you may have a blinker problem on Nissan Sentra, whether it’s because they’re burned out, they produce an unusual 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 achieve this, we will discover one by one different blinker concerns on Nissan Sentra and the answers to resolve them.


The various blinker problems on Nissan Sentra and their solutions

We will consequently write our article content depending to the form of blinker issue you are encountering on your Nissan Sentra. 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 essential that they are in good working order.

Blinker problem that does not flash on one side on Nissan Sentra

If you are in the case where, when you turn on your blinkers on the left or right side of your Nissan Sentra they do not light up while on the other side everything operates properly. 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 article content on changing the indicator bulb on Nissan Sentra if you don’t know how to do this operation. 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 Nissan Sentra 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 Nissan Sentra

Second blinker problem you may encounter on Nissan Sentra, none of your flashers light up. If you are in this circumstance there is a good chance that it is an electrical issue that is the trigger of the turn signal failure. You will have to verify the turn signal fuse on your Nissan Sentra, please visit our article content to find it easily. In most instances your fuse is blown, in any other case it could be the fuse relay that is leading to the issue. Finally, 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 Nissan Sentra

Now the most common case of blinker problems on Nissan Sentra, only one of your blinkers doesn’t work. In this circumstance, the issue is in general basic 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 provoke a bad electrical contact and thus prevent the bulb from lighting up.

Blinker problem that lights up atypically on Nissan Sentra

To conclude, the last issue you may encounter is that the turn indicators of your Nissan Sentra make a different noise when you turn them on or that they work abnormally. Two cases, either you have a short circuit somewhere in your electrical installation or, your turn indicator unit is damaged.


As seen sooner in this post, flashing lights are essential security elements on your Nissan Sentra, you must all the time make sure that they are operating properly. No matter what the trigger of the flasher issue is, it must be fixed 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.

To find more tips on the Nissan Sentra, take a look at the Nissan Sentra category.