Car Problem Reports

GMC Sierra 1500 HD Turn Signal Switch May Fail and Cause Clicking Noise

GMC Sierra 1500 HD Problem

10 Reports

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Model Years Affected: 2001, 2002, 2003, 2004, 2005, 2006, 2007

Average Mileage: 177,333 mi (114,000 mi - 235,000 mi)

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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Visitor, 2004 GMC Sierra 1500 HD, 114,000 mi

when i start the truck i hear click click click coming from under the dash this is intermittin could it be because i used the signal light when i pulled in and parked and the rely is sticking open the ticking goes on for about 20 or 30 seconds after i start the truck

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Visitor, 2002 GMC Sierra 1500 HD, 235,000 mi

replaced flasher relay. not fixed

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Visitor, 2001 GMC Sierra 1500 HD, 183,000 mi

Replaced switch, problem solved.

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Visitor, 2004 GMC Sierra 1500 HD, 114,000 mi

when i start the truck i hear click click click coming from under the dash this is intermittin could it be because i used the signal light when i pulled in and parked and the rely is sticking open the ticking goes on for about 20 or 30 seconds after i start the truck

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Visitor, 2002 GMC Sierra 1500 HD, 235,000 mi

replaced flasher relay. not fixed

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Visitor, 2001 GMC Sierra 1500 HD, 183,000 mi

Replaced switch, problem solved.

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