Certain elements of your Lexus ES are fundamental, whether for your security or that of other drivers, making certain all these elements are operating properly is part of your legal and moral duties. On this page, we are going to look at one of these elements, your vehicle’s blinkers, the turn signals. Indeed, you may have a blinker problem on Lexus ES, whether it’s because they’re burned out, they generate an unfamiliar noise, or whatever, we’re going to try to address your concerns today so that you can get back on the road with assurance. For this, we will discover one at a time different blinker trouble on Lexus ES and the answers to fix them.


The various blinker problems on Lexus ES and their solutions

We will therefore create our guideline according to the kind of blinker problem you are facing on your Lexus ES. 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 imperative that they are in good working order.

Blinker problem that does not flash on one side on Lexus ES

If you are in the situation where, when you turn on your blinkers on the left or right side of your Lexus ES they do not light up while on the other side everything functions properly. In this circumstance it may be that both of your blinker bulbs are burnt out, first step for you to examine the condition of your blinker bulbs, see our guideline on changing the indicator bulb on Lexus ES 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 Lexus ES 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 Lexus ES

Second blinker problem you may encounter on Lexus ES, 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 origin of the turn signal troubles. You will have to examine the turn signal fuse on your Lexus ES, please take a look at our guideline to find it quickly. In most instances your fuse is blown, in any other case it could be the fuse relay that is causing the problem. Finally, 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 Lexus ES

Now the most basic case of blinker problems on Lexus ES, only one of your blinkers doesn’t work. In this circumstance, the problem is usually 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 verify the state 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 Lexus ES

To finish , the last problem you may encounter is that the turn indicators of your Lexus ES 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 before in this post, flashing lights are necessary security elements on your Lexus ES, you must constantly be certain that they are working correctly. No matter what the cause of the flasher problem is, it must be fixed as quickly as possible because accidents happen very fast and whether it’s a simple fender bender or something more severe, you are bound to be at fault.

Whenever you have any further questions about the Lexus ES, do not hesitate to consult our Lexus ES category.