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2009 Chevrolet Silverado 3500 HD LT 6.6L Left Blinker
Posted to GM Electrical on 8/18/2021 14 Replies

The left turn signal starts out normal and then goes fast, there are no bulbs out and the right turn works fine, the turnsignal switch sends a signal to the BCM then it makes a flashing noise through the spearkers and makes the bulbs flash. We tried a new ...

14 Replies Received (View Replies)

  Related Documents & Media  2009 Chevrolet Silverado 3500 HD LT

 
Message Closed w/FIX

car Vehicle Data

2009 Chevrolet Silverado 3500 HD LT

VIN 1GCHK83699
Engine6.6 L / 8 cyl / DIESEL
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedLeft Blinker
Message Closed w/FIX

car Vehicle Data

2009 Chevrolet Silverado 3500 HD LT

VIN 1GCHK83699
Engine6.6 L / 8 cyl / DIESEL
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedLeft Blinker