Specific components of your Scion tC are essential, whether for your security or that of other drivers, making certain all these components are in good working order is part of your legal and moral duties. In this article , we are going to look at one of these components, your vehicle’s blinkers, the turn signals. In truth, you may have a blinker problem on Scion tC, whether it’s because they’re burned out, they generate an unusual noise, or whatever, we’re going to try to address your concerns today so that you can get back on the road with peacefulness. For this, we will discover one after the other several blinker concerns on Scion tC and the answers to fix them.


The various blinker problems on Scion tC and their solutions

We will consequently write our content according to the form of blinker issue you are facing on your Scion tC. 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 necessary that they are in good working order.

Blinker problem that does not flash on one side on Scion tC

If you are in the scenario in which, when you turn on your blinkers on the left or right side of your Scion tC they do not light up while on the other side everything functions normally. In this scenario it may be that both of your blinker bulbs are burnt out, first step for you to verify the state of your blinker bulbs, discover our content on changing the indicator bulb on Scion tC if you don’t know how to do this procedure. Keep in mind to verify 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 Scion tC 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 Scion tC

Second blinker problem you may encounter on Scion tC, none of your flashers light up. If you are in this scenario there is a good chance that it is an electrical issue that is the trigger of the turn signal incapacity. You will have to verify the turn signal fuse on your Scion tC, please visit our content to find it quickly. In most instances your fuse is blown, otherwise it could be the fuse relay that is producing 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 Scion tC

Now the most common case of blinker problems on Scion tC, only one of your blinkers doesn’t work. In this scenario, the issue is in general simple 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 cause a bad electrical contact and thus prevent the bulb from lighting up.

Blinker problem that lights up abnormally on Scion tC

To conclude, the last issue you may encounter is that the turn indicators of your Scion tC 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 earlier in this article, flashing lights are fundamental security components on your Scion tC, you must constantly be sure that they are operating effectively. No matter what the trigger of the flasher issue is, it must be cured as quickly as possible because accidents happen quickly and whether it’s a simple fender bender or something more severe, you are bound to be at fault.

To discover more tips on the Scion tC, take a look at the Scion tC category.