N232432960

GENERAL MOTORS
DCS6830
URGENT - DISTRIBUTE IMMEDIATELY
Date:
March 20, 2024
Subject: N232432960 - Service Update
Fuel Rail Pressure Sensor
Models: 2024 Buick Encore GX
2024 Chevrolet Equinox
2024 Chevrolet Silverado 1500
2024 Chevrolet Tahoe
2024 GMC Sierra 1500
2024 GMC Terrain
2024 GMC Yukon
General Motors is releasing Service Update N232432960 today. Please see
the attached bulletin for details.
A Stock VIN list is not included as our records show there are no vehicles in dealer new
inventory.
END OF MESSAGE
Service Update
N232432960 Fuel Rail Pressure Sensor
Release Date:
Attention:
March 2024
Revision:
00
This service update includes vehicles in dealer inventory and customer vehicles that return to the
dealership for any reason. This bulletin will expire at the end of the involved vehicle’s New Vehicle Limited
Warranty period.
Please note: There are only 12 involved VINs in this field action.
Make
Model
Buick
Chevrolet
Chevrolet
Chevrolet
Chevrolet
GMC
GMC
GMC
Encore GX
Equinox
Silverado 1500
Tahoe
TRAX
Sierra 1500
Terrain
Yukon
Model Year
From
To
2024
RPO
Description
2024
Involved vehicles are marked “Open” on the Investigate Vehicle History screen in GM Global Warranty Management
system. This site should always be checked to confirm vehicle involvement prior to beginning any required inspections
and/or repairs.
Condition
Correction
On certain 2024 model year Buick Encore GX, Chevrolet Equinox, Silverado 1500, Tahoe, TRAX, and
GMC Sierra 1500, Terrain, and Yukon vehicles, the fuel rail pressure sensors may have been built with
output shifts at various temperature and pressure ranges.
Dealers are to replace the fuel rail pressure sensor.
Parts
Quantity
1
8
3
2
1
*
Part Name
SENSOR, F/INJN FUEL RL FUEL PRESS (All Models)
GASKET, INT MANIF (L84 and L87)
GASKET, INT MANIF (L3T)
SEAL, THROT BODY. (L3T)
SEAL, OIL LVL IND TUBE O-RING (L3T)
3M Strip Caulk 08578 or Kent Strip Caulk P1031 or Equivalent (L84 and L87)
Part No.
12708493
12626354
12667033
12667034
12670252
N/A
* Quantity varies, obtain locally in compliance with GMW 17356 Type III.
* Contact Kent Automotive at 1-888-937-5368 (USA), 1-800-563-1717 (Canada), or www.kent-automotive.com. Do not
order from GMCCA.
* Contact 3M at 888 364-3577 or www.3m.com. Do not order from GMCCA.
Reminder: Parts may be removed from SPRINT and Retail Inventory Management (RIM) and be nonreturnable. Dealers should review the affected parts to confirm RIM managed status. Parts may have quantity limiters
in effect.
Warranty Information
Labor
Operation
9107284
9107285
9107286
9107287
9107288
**
Description
Replace Fuel Rail Pressure Sensor - TRAX
Replace Fuel Rail Pressure Sensor - Encore
Replace Fuel Rail Pressure Sensor - Equinox/Terrain
Replace Fuel Rail Pressure Sensor - Silverado/Sierra
Replace Fuel Rail Pressure Sensor - Tahoe/Yukon
Labor
Time
0.4
0.9
0.3
3.0
2.2
Trans.
Type
ZFAT
ZFAT
ZFAT
ZFAT
ZFAT
Net
Item
N/A
N/A
N/A
**
**
The amount identified in “Net Item” should represent the actual sum total of the current GMCC&A Dealer net price
for 3M Strip Caulk 08578, Kent Strip Caulk P1031, or Equivalent needed to perform the required repairs, not to exceed
$0.60 USD, $2.25 Saudi Riyal, plus applicable Mark-Up or Landed Cost (for Export).
Copyright 2024 General Motors. All Rights Reserved.
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Service Update
N232432960 Fuel Rail Pressure Sensor
Service Procedure
1.
Remove the Fuel Rail Pressure Sensor. Refer to Fuel Rail Pressure Sensor Replacement in SI.
2.
Install the Fuel Rail Pressure Sensor. Refer to Fuel Rail Pressure Sensor Replacement in SI.
Dealer Responsibility
Whenever a vehicle subject to this service update enters your vehicle inventory or is in your facility for service in the
future, and the vehicle is still covered under the New Vehicle Limited Warranty, you must take the steps necessary to be
sure the service update correction has been made before selling or releasing the vehicle.
All new, used, GM Certified Pre-Owned (CPO), courtesy transportation vehicles, dealer shuttle vehicles, CarBravo, etc.
in dealers' possession and subject to this field action must be held and inspected/repaired per the service procedure of
this bulletin before customers take possession of these vehicles. Involved vehicles must be held and not delivered to
customers, dealer-traded, released to auction, used for demonstration, or any other purpose.
All GM Certified Pre-Owned (CPO) vehicles currently in the dealers’ inventory within the SHIFT Digital system will be
de-certified and must be held and remedied per the service procedure in this bulletin. Upon submitting an accepted/paid
warranty transaction in the Global Warranty Management (GWM) system, the vehicle can be re-certified for sale within
the SHIFT Digital system, or once again be used in the Courtesy Transportation Program.
Dealer Reports – For USA & Export
The Inventory tab of the Open Vehicle Report will contain Service Update Bulletin VINs that apply to this field action.
This information is intended to assist dealers with the PROMPT COMPLETION of these vehicles. The Customer InService tab will not contain Service Update Bulletin VIN data because the intent of a Service Update Bulletin is to not
inconvenience a customer with a special trip for service. Service Update Bulletins are to be completed when the
customer is in for a regularly scheduled visit.
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 tools, equipment, 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 dealer for information on whether your
vehicle may benefit from the information.
We Support
Voluntary Technician
Certification
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