Clicking Noise From Flasher When Turn Signals are Off on Chevrolet Silverado 2500 HD

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.

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Average mileage: 160,000 (160,000–160,000)
7 model years affected: 2001, 2002, 2003, 2004, more2005, 2006, 2007
8 people reported this problem
problem details
passenger side brake light would not work. when used turn signal for that side the four way flashers would go on. would hear the clicking sound sometimes. buying a new switch to be installed