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January 26, 2007 Service bulletin

Turn signal flashes fast

Chevrolet technical service bulletin 4181 for 2007 Chevrolet Silverado 1500, 2007 GMC Sierra 1500 and 2007 Chevrolet Silverado 2500 and others.

Bulletin number
4181
Component
Exterior lighting: turn signal
Summary
Turn signal flashes fast. Kb

Owners of these vehicles have filed 27 complaints in the lights category.

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