Saturn Vue Turn Signal Switch
Telltales of Troublesome Turn Signal Switches
In a whim, you can tell everyone your intention to swerve to the left and to the right, thanks to the turn signal switch. The turn signal switch is a kind of relay that operates the signal lights at the front and rear of the car. But, what if you intend to change directions, then suddenly you hear a loud thud. You've been hit by another car. After all the hassle and the paper work, the cause of the accident: defective turn signals. Although very rare in occurrence, electrical difficulties in these switches necessitate a replace with the switch assembly. In order to avoid being a moving safety hazard, keep an eye on these warning signs of a failing turn signal switch before it becomes inoperable.
One turn signal does not light up.
When you activate the turn signal switch and it does not operate one of the signal lights, most of the time the bulb needs to be replaced. However, if the turn signal switch is the origin of the problem, chances are the contacts or the actuators in one of the positions aren't coupling. You might need to check for dirty contacts, disconnected ground, or broken components that may not be seating properly in the socket.
Both turn signals don't light up.
If both turn signals don't light up and you have already checked the status of the bulbs, there's a large chance that the turn signal switches have a loose connection. You should inspect the grounding in both sockets and see if there are any parts that have been dislodged. Sometimes, even if the turn signal switches have already been inspected, the culprit may be the fuse. Don't forget to check it out also.
Turn signals do not flash.
There are certain instances that the turn signals do light up but are not flashing. In this particular case, you need to examine the flasher located near the turn signal switch. Usually the flashers need replacing once this happens. Once it has been replaced, you will find the turn signals will flash again.
Turn signal flashes at abnormal speeds.
The turn signals flash in a deliberate and steady pace once activated. But there is more than one scenario when they flash more rapid or slower than usual. Either way, there may be an incorrect bulb installed. Check if the voltage of the bulb is compatible with the fuse and the actuators.