Bulletin Information

Bulletin Title: #22-NA-109 - Information on Common Customer Trailer Side Faults - (May 24, 2022)
Bulletin Type: Information
Applies To: General Information

Applicable Vehicles

2022 GMC Truck Sierra 2500HD/3500HD - 4WD
2022 GMC Truck Sierra 2500HD/3500HD - 2WD
2022 GMC Truck Sierra 1500 - 4WD New (RPO J22, VIN Digit 5 = U)
2022 GMC Truck Sierra 1500 - 4WD Limited (RPO J21, VIN Digit 5 = 9)
2022 GMC Truck Sierra 1500 - 2WD New (RPO J22, VIN Digit 5 = H)
2022 GMC Truck Sierra 1500 - 2WD Limited (RPO J21, VIN Digit 5 = 8)
2022 Chevrolet Silverado 2500HD/3500HD - 4WD
2022 Chevrolet Silverado 2500HD/3500HD - 2WD
2022 Chevrolet Silverado 1500 - 4WD New (RPO J22, VIN Digit 5 = D)
2022 Chevrolet Silverado 1500 - 4WD LTD (RPO J21, VIN Digit 5 = Y)
2022 Chevrolet Silverado 1500 - 2WD New (RPO J22, VIN Digit 5 = A)
2022 Chevrolet Silverado 1500 - 2WD LTD (RPO J21, VIN Digit 5 = W)
2021 GMC Truck Sierra 2500HD/3500HD - 4WD
2021 GMC Truck Sierra 2500HD/3500HD - 2WD
2021 GMC Truck Sierra 1500 - 4WD
2021 GMC Truck Sierra 1500 - 2WD
2021 Chevrolet Silverado 2500HD/3500HD - 4WD
2021 Chevrolet Silverado 2500HD/3500HD - 2WD
2021 Chevrolet Silverado 1500 - 4WD
2021 Chevrolet Silverado 1500 - 2WD
2020 GMC Truck Sierra 2500HD/3500HD - 4WD
2020 GMC Truck Sierra 2500HD/3500HD - 2WD
2020 GMC Truck Sierra 1500 - 4WD
2020 GMC Truck Sierra 1500 - 2WD
2020 Chevrolet Silverado 2500HD/3500HD - 4WD
2020 Chevrolet Silverado 2500HD/3500HD - 2WD
2020 Chevrolet Silverado 1500 - 4WD
2020 Chevrolet Silverado 1500 - 2WD
2019 GMC Truck Sierra Limited - 4WD
2019 GMC Truck Sierra Limited - 2WD
2019 GMC Truck Sierra 1500 (New Model) - 4WD
2019 GMC Truck Sierra 1500 (New Model) - 2WD
2019 Chevrolet Silverado LD - 4WD
2019 Chevrolet Silverado LD - 2WD
2019 Chevrolet Silverado 1500 - 4WD (New Model, 12th VIN Digit = 7)
2019 Chevrolet Silverado 1500 (New Model) - 4WD
2019 Chevrolet Silverado 1500 (New Model) - 2WD

#22-NA-109 - Information on Common Customer Trailer Side Faults - (May 24, 2022)

Subject:
Information On Common Customer Trailer Side Faults

Brand:

Model:

Model Year:

VIN:

Engine:

Transmission:

from

to

from

to

Chevrolet

Silverado 1500 (New Model)

2019

2019

All

All

Silverado 1500

2020

2021

Silverado 1500 – (LTD, RPO J21,...

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Document Tags

Document Title: #22-NA-109 - Information on Common Customer Trailer Side Faults - (May 24, 2022)

information

common

customer

trailer

model

silverado

sierra

condition

lighting

inoperative

ignition

vehicle

message

connection

warranty

procedure

wiring

connector

trailering

fuse

service

result

laws

tail

stop

right

fusefua

hood

block

connected

lamp

control

module

appropriate

circuit

electrical

blown

fault

exists

click

size

ground

brake

loose

faulty

usually

water

display

check

light

test

verify

status

issue

graphic

trailer lighting

trailer lights

vehicle trailer

trailer wiring

tail lamps

stop lamps

hood fuse

fuse block

trailer connected

trailer lamp

trailer connector

connector vehicle

lamps verify

verify fusefua

block blown

blown trailer

trailer lamps

hood fuse block

trailer lamp control

trailer connector vehicle

electrical connector trailer

loose broken connection

corrosion visible damage

lamps verify fusefua

verify fusefua hood

fusefua hood fuse

fuse block blown

block blown trailer

trailer lighting faults

lighting circuits trailer