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2017 GMC Acadia Denali 3.6L Left Rear tail, turn and brake and right front tur
Posted to GM Electrical on 4/5/2024 11 Replies

Customer stated that he jump started the car one day and the next day the left rear tail light, turn signal and brake light did not work. A few miles later the right front turn signal stopped working. Codes it had in bcm were b3881 symptom 1 and 4, b3949 s...

11 Replies Received (View Replies)

  Related Documents & Media  2017 GMC Acadia Denali

 
Message Closed w/FIX

car Vehicle Data

2017 GMC Acadia Denali

VIN [No VIN Available]
Engine3.6 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedLeft Rear Tail, Turn and Brake and Right Front Tur
ConditionsInop
Misc.1Gkknpls8hz306858
Message Closed w/FIX

car Vehicle Data

2017 GMC Acadia Denali

VIN [No VIN Available]
Engine3.6 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedLeft Rear Tail, Turn and Brake and Right Front Tur
ConditionsInop
Misc.1Gkknpls8hz306858