NHTSA ID Number: 10237223
Manufacturer Communication Number: 23-NA-082
TSB/Document Date: 2023-06-05
Summary
This technical bulletin provides a procedure for rear park assist button replacement due to some vehicles that were built with a ride control switch that still contains the rear park assist button on it.
Service Bulletin
Bulletin No.:
23-NA-082
Date:
May, 2023
INFORMATION
Subject:
Information for Vehicles Having Rear Park Assist Button But Rear Park Assist Does
Not Function
Brand:
Model:
Blazer
Model Year:
VIN Breakpoint:
from
to
from
to
2023
2023
—
—
Engine:
—
—
Involved Region or Country
Middle East, Israel, Chile (West), Colombia (West), Aruba, Cayman Islands, Costa Rica,
Curacao, St Martin, Honduras, Nicaragua
Additional Options (RPOs)
Equipped with PARK ASSIST-REAR, LANE ACTIVE SAFETY-KEEP ASSIST, DELETE
CODE PARK ASSIST (RPOs UD7, UHX, 060)
Condition
Some customers may comment on having a rear park assist button, but the rear park
assist does not function.
Cause
The condition is due to a design change to remove the rear park assist system completely
with NO retrofit. The 2023 Blazer will never have a functional rear park assist system
even though some vehicles were built with a ride control switch that still contains the rear
park assist button on it.
Note: This button DOES NOT function and has NO effect on how the vehicle operates.
Correction
If the customer desires to have the correct ride control switch without the rear park assist
button, replace the ride control switch.
Service Procedure
Important: Service agents must comply with all
International
, Federal, State, Provincial, and/or
Local laws applicable to the activities it performs
under this bulletin, including but not limited to
handling, deploying, preparing, classifying,
packaging, marking, labeling, and shipping
dangerous goods. In the event of a conflict between
the procedures set forth in this bulletin and the
laws that apply to your dealership, you must follow
those applicable laws.
1. Remove the front floor console trim to remove the
ride control switch. Refer to Front Floor Console
Trim Plate Replacement in SI.
Parts Information
Refer to the information in the table below and NOT the
GM Electronic Parts Catalog (EPC) to determine the
proper P/N# to order.
Copyright 2023 General Motors LLC. All Rights Reserved.
6328900
Page 2
May, 2023
Bulletin No.: 23-NA-082
New Usage / RPO After Adding NEW (RPO 060)
Part
Number
Existing Usage / RPO
84729800
84729797
84729799
84729798
FWD&UHX&LSY/LGXUD7/V92 or
FWD&UHX&V92&LSYUD7
FWD&UHX&LSY/LGX-UD7/V92
or &FWD&UHX&V92&LSY-UD7
or FWD&UHX&UD7&060&LSY/
LGX-V92 or FWD&UHX&UD7
&060&V92&LSY
FWD&UHX&V92&LGXUD7
FWD&UHX&V92&LGX-UD7 or
FWD&UHX&UD7&060&
V92&LGX
F48&UHX&LSY/LGX-UD7/
V92 or
F48&UHX&V92&LSY-UD7
F48&UHX&LSY/LGX-UD7/V92 or
F48&UHX&V92&LSY-UD7 or
F48&UHX&UD7&060&LSY/LGXV92 or F48&UHX&UD7&060&
V92&LSY
F48&UHX&V92&LGX-UD7
F48&UHX&V92&LGX-UD7 or
F48&UHX&UD7&060&
V92&LGX
FWD
/ F48
UHX
UD7
060
LGX
/ LSY
V92
FWD
UHX
—
—
LGX
/ LSY
—
FWD
UHX
—
—
LSY
V92
FWD
UHX
UD7
060
LGX
/ LSY
—
FWD
UHX
UD7
060
LSY
V92
FWD
UHX
—
—
LGX
V92
FWD
UHX
UD7
060
LGX
V92
F48
UHX
—
—
LGX
/ LSY
—
F48
UHX
—
—
LSY
V92
—
F48
UHX
UD7
060
LGX
/ LSY
F48
UHX
UD7
060
LSY
V92
F48
UHX
—
—
LGX
V92
F48
UHX
UD7
060
LGX
V92
Warranty Information
For vehicles repaired under warranty, use:
Labor Operation
Description
Labor Time
3487818*
Replace Ride Control Switch to Correct Incorrect Build
0.2 Hrs.
*This is a unique Labor Operation for Bulletin use only.
Version
1
Modified
Released May 16, 2023
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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TSB/Document ID: 23-NA-082
Replacement Service Bulletin Number:
MFR Communication Date: 2023-05-16
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: EQUIPMENT
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