21NA150

Service Bulletin
Bulletin No.:
21-NA-150
Date:
July, 2021
TECHNICAL
Subject:
Headlamp Moisture, Condensation
Brand:
Model:
Chevrolet
Cruze
(Gen II - VIN B)
Model Year:
VIN:
from
to
from
to
2016
2019
—
—
Engine:
Transmission:
All
All
Involved Region or Country
North America, Israel, Palestine, Chile, Colombia, Ecuador, Peru
Condition
Some customers may comment on seeing moisture and/or condensation in one of the
headlamp assemblies.
Cause
The cause of the condition may be that during seasonal changes involving temperature
swings and high humidity, condensation may form within the headlamp assembly.
Note: Please reference the latest version of Service Bulletin# 01-08-42-001 for Exterior
Lamp Condensation and Replacement Guidelines.
Correction
Replace the headlamp bulb access cover on the affected side with a service replacement
cap that includes a desiccant bag. Refer to Headlamp Bulb Access Cover Replacement
(Left Side) or Headlamp Bulb Access Cover Replacement (Right Side) in SI.
Parts Information
Warranty Information
Causal
Part
Description
Part
Number
Qty
X
COVER ASMHDLP BULB ACC
42715667
1
For vehicles repaired under the Bumper-to-Bumper
coverage (Canada Base Warranty coverage), use the
following labor operation. Reference the Applicable
Warranties section of Investigate Vehicle History (IVH)
for coverage information.
Labor
Operation
Description
Labor Time
2086288*
Headlamp Bulb Access
Cover with Desiccant
Replacement
0.2 hr
*This is a unique Labor Operation for bulletin use only.
Version
1
Modified
Released June 28, 2021
Additional SI Keywords: condensation, moisture, fog, water, intrusion, mist
GM bulletins are intended for use by professional technicians, NOT a "do-it-yourselfer". They are written to inform these
technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper
service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions, and know-how to do a
job properly and safely. If a condition is described, DO NOT assume that the bulletin applies to your vehicle, or that your
vehicle will have that condition. See your GM dealer for information on whether your vehicle may benefit from the
information.
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