Certain components of your Acura TSX are vital, if for your security or that of other users, making certain all these components are operating properly is part of your legal and moral duties. On this page, we are going to speak about one of these components, your vehicle’s turn indicators, the turn signals. Indeed, you may have a blinker problem on Acura TSX, whether it’s because they’re burned out, they make a wierd noise, or whatever, we’re going to try to treat your concerns today so that you can get back on the road with secure feeling. To do so, we will discover one after the other different blinker concerns on Acura TSX and the answers to solve them.


The various blinker problems on Acura TSX and their solutions

We will therefore create our article depending to the kind of blinker issue you are facing on your Acura TSX. 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 essential that they are in good working order.

Blinker problem that does not flash on one side on Acura TSX

If you are in the case where, when you turn on your blinkers on the left or right side of your Acura TSX they do not light up while on the other side everything works properly. In this situation 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 article on changing the indicator bulb on Acura TSX 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 Acura TSX are not burnt out, you will have to take out 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 Acura TSX

Second blinker problem you may experience on Acura TSX, none of your flashers light up. If you are in this situation there is a good chance that it is an electrical issue that is the origin of the turn signal failure. You will have to verify the turn signal fuse on your Acura TSX, please have a look at our article to find it very easily. In most situations your fuse is blown, otherwise it could be the fuse relay that is causing the issue. 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 Acura TSX

Now the most common case of blinker problems on Acura TSX, only one of your blinkers doesn’t work. In this situation, the issue is in general simple to correct 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 abnormally on Acura TSX

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


As seen earlier in this post, flashing lights are necessary security components on your Acura TSX, you must all the time ensure that that they are working properly. No matter what the cause of the flasher issue is, it must be cured as soon as possible because accidents happen quickly and whether it’s a simple fender bender or something more significant, you are bound to be at fault.

If you wish more guides on the Acura TSX, go to our Acura TSX category.