Certain components of your Chevrolet Express are essential, regardless for your security or that of other individuals, making sure all these components are in good working order is part of your legal and moral duties. On this page, we are going to discuss one of these components, your vehicle’s signals, the turn signals. Indeed, you may have a blinker problem on Chevrolet Express, whether it’s because they’re burned out, they produce an uncommon noise, or whatever, we’re going to try to resolve your worries today so that you can get back on the road with secure feeling. To do this, we will discover one after the other several blinker trouble on Chevrolet Express and the answers to resolve them.


The various blinker problems on Chevrolet Express and their solutions

We will so write our content depending to the type of blinker problem you are facing on your Chevrolet Express. 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 important that they are in good working order.

Blinker problem that does not flash on one side on Chevrolet Express

If you are in the case in which, when you turn on your blinkers on the left or right side of your Chevrolet Express they do not light up while on the other side everything functions normally. In this situation it may be that both of your blinker bulbs are burnt out, first step for you to check the condition of your blinker bulbs, look at our content on changing the indicator bulb on Chevrolet Express if you don’t know how to do this operation. Keep in mind to check the condition of the bulb socket, it may be oxidized and the electrical contact may be bad. If after verifying the bulbs of the blinkers of your Chevrolet Express are not burnt out, you will have to take off the comodo of your turn indicators to check that there is no false contact when you switch it on the troublesome side.

Problem no blinker lights on Chevrolet Express

Second blinker problem you may encounter on Chevrolet Express, none of your flashers light up. If you are in this situation there is a good chance that it is an electrical problem that is the origin of the turn signal failure. You will have to check the turn signal fuse on your Chevrolet Express, please read our content to find it very easily. In most cases your fuse is blown, otherwise it could be the fuse relay that is generating the problem. Finally, if your fuses and relays are in good condition, check that the flasher comodo is well powered.

Problem a blinker doesn’t light up on Chevrolet Express

Now the most common case of blinker problems on Chevrolet Express, only one of your blinkers doesn’t work. In this situation, the problem is in most cases simple to fix and a change of a burnt-out bulb will be enough to solve it. If this is not enough, remember to verify 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 abnormally on Chevrolet Express

To conclude, the last problem you may encounter is that the turn indicators of your Chevrolet Express make a different noise when you turn them on or that they work randomly. Two cases, or you have a short circuit somewhere in your electrical installation or, your turn indicator unit is defective.


As seen before in this article, flashing lights are essential security components on your Chevrolet Express, you must all the time be certain that they are functioning effectively. No matter what the trigger of the flasher problem is, it must be treated as quickly as possible because accidents happen fairly quickly and whether it’s a simple fender bender or something more serious, you are bound to be at fault.

To get more tips on the Chevrolet Express, take a look at the Chevrolet Express category.