[tnguyen718]

my signals works fine for a few seconds, then it click and flash really fast, then sometime back to normal or sometime the click sound goes really fast without any flash. If i turn of the signal, then it happens again or it will work normal for a good 10-15 seconds. There really isn't a pattern when it works or not. This behavior is the same with left, right, or hazard signals.

I checked the bulbs and they all seem fine. Can someone suggest where to start diagnosing?

 

[dzionassi]

my signals works fine for a few seconds, then it click and flash really fast, then sometime back to normal or sometime the click sound goes really fast without any flash. If i turn of the signal, then it happens again or it will work normal for a good 10-15 seconds. There really isn't a pattern when it works or not. This behavior is the same with left, right, or hazard signals.

I checked the bulbs and they all seem fine. Can someone suggest where to start diagnosing?

You can try to change flasher relay.