Clicking Noise From Flasher When Turn Signals are Off on GMC Yukon

Problem Description and Possible Solution

A clicking noise may be noted from the turn signal flasher after the turn signals are switched off.  This is commonly cause by a faulty turn signal switch which will require replacement.

Problem Data
RepairPal Verified
Average mileage: 165,000 (65,000–299,000)
9 model years affected: 1995, 1997, 2000, 2001, more2002, 2003, 2004, 2005, 2006
14 people reported this problem
Viewing 1 - 4 of 4 comments
I hear a clicking noise when the directional signal swich is in the off position. Sometimes it stops when I step on the brakes
The turn signal "sound" stays on even though the turn signal itself is not.
I hear a clicking noise from the flasher after the blinker is turned off
Same exact problem as described.