Yukon XL 2500

Clicking Noise From Flasher When Turn Signals are Off on GMC Yukon XL 2500

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: 119,450 (71,000–175,000)
7 model years affected: 2000, 2001, 2002, 2003, more2004, 2005, 2006
12 people reported this problem
Viewing 1 - 3 of 3 comments
clicking noise stays on after you've completed your turns. no flashing signals, just continuous clicking noise. happens either direction, and comes on even when directional signal was not used, just simply driving.