I dont think you can... but i swaer i have before.. just keep trying
Actually you cannot use blinkers/turn signals in Grand Theft Auto 4, neither for the 1st, 2nd, and 3rd one. My family actually wishes that they could advance this game with blinkers/turn signals. I hoped this helped.
There is no way you can turon signal/blinker in gta 4 as the other cars have. Only the getaway car had signals other cars dont have signals. You can turn the headlights on or off during the day and choose b/w high and dim in the night.
You could be hitting the flash feature on the turn signal arm when you use it.
We could use a little more info here. The turn signal light? In front? In the rear? The turn signal switch?
Bad flasher unit or turn signal switch
Every time you turn left or right, or switch lanes on a highway you should use your turn signal in your car.
you can use a mod from gtagarage.com
As of 2010 the answer is no. It is recommended to use your turn signals when changing lanes, but not a law.
No.
Bad bulb or crossed wires somewhere. If it only happens, say, when you use the left turn signal, but not when you use the right turn signal, it's probably one of the left-side bulbs.
In many cases, the brake light and the turn signal use the same bulb.
If you mean turn signal hand signals, then yes.