NHTSA ID Number: 11001211
Manufacturer Communication Number: NTB22-096A
TSB/Document Date: 2024-06-07
Summary
LOSS OF ELECTRICAL POWER, ENGINE NOISE, AND/OR BATTERY LIGHT ON This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
Classification:
Reference:
EM22-005A
Date:
NTB22-096A
April 19, 2024
LOSS OF ELECTRICAL POWER, ENGINE NOISE,
AND/OR BATTERY LIGHT ON
This bulletin has been amended. See AMENDMENT HISTORY on the last page.
Please discard previous versions of this bulletin.
APPLIED VEHICLES:
APPLIED DATES:
2020-2023 Sentra (B18)
Built on or before January 23, 2023
IF YOU CONFIRM
The customer describes one, or more, of the following:
Loss of electrical power
Loud noise from the front of vehicle/engine area while running
The battery light is ON
AND
It is confirmed that the noise, if heard, is coming from the generator (alternator)
ACTION
Replace the Drive Belt Auto Tensioner, the Alternator, and the associated Drive Belt listed
in the PARTS INFORMATION on the last page.
IMPORTANT: The purpose of ACTION (above) is to give you a quick idea of the work you
will be performing. You MUST closely follow the entire SERVICE PROCEDURE as it
contains information that is essential to successfully completing this repair.
Bulletins are intended for use by qualified technicians, not 'do-it-yourselfers'. Qualified technicians are
properly trained individuals who have the equipment, tools, safety instruction, and know-how to do a job
properly and safely. NOTE: If you believe that a described condition may apply to a particular vehicle, DO
NOT assume that it does. See your Nissan
dealer to determine if this applies to your vehicle.
1/3
SERVICE PROCEDURE
1.
Replace the Alternator, the associated Drive Belt, and the Drive Belt Auto Tensioner
(Figure 1).
Refer to the ESM:
o ELECTRICAL & POWER CONTROL > CHARGING SYSTEM > REMOVAL
AND INSTALLATION > GENERATOR
AND
o ENGINE > ENGINE MECHANICAL > MR20DD > REMOVAL AND
INSTALLATION > DRIVE BELT AUTO TENSIONER
Drive Belt Auto
Tensioner
Alternator
Drive Belt
Figure 1
2/3
NTB22-096A
PARTS INFORMATION
DESCRIPTION
TEN-PULLEY
(Drive Belt Auto Tensioner)
Alternator
PART NUMBER
QUANTITY
11955-5TA0B
1
23100-6LB0A
1
Drive Belt
11720-5TA0B
1
CLAIMS INFORMATION
Submit a Primary Part (PP) type line claim using the following claims coding:
DESCRIPTION
Replace the Drive Belt Auto Tensioner,
Alternator, and the Drive Belt
(1)
PFP
OP CODE
SYM
DIA
FRT
(1)
GX34AA
ZL
32
2.6
Reference the PARTS INFORMATION table above and use the Alternator (23100*****) as the Primary Failed Part (PFP).
AMENDMENT HISTORY
PUBLISHED DATE REFERENCE
November 2, 2022
NTB22-096
April 19, 2024
NTB22-096A
DESCRIPTION
Original bulletin published
APPLIED VEHICLES, TITLE and IF YOU
CONFIRM updated, and APPLIED DATES added
3/3
NTB22-096A
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TSB/Document ID: NTB22-096A
Replacement Service Bulletin Number:
MFR Communication Date: 2024-04-20
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ENGINE
MFR Component System:
MFR Component Subsystem:
Previous TSB | Next TSB |
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