Service bulletin PC324

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
Type	Service bulletin
NHTSA id	10192493
Published by NHTSA	2021-05-10
Manufacturer's number	PC324
Manufacturer's date	2014-12-15
NHTSA component	STRUCTURE

NHTSA's summary

Nissan is conducting a Dealer Inventory Service Action to replace the Occupant Classification System (OCS) Control Unit on 41 certain specific 2015 Nissan Altima vehicles currently in dealer inventory.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Body and frame

Vehicles listed
NISSAN ALTIMA	2015

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
2020242	2020-05-29. Structure
2018732	2018-12-21. Structure
18V915000	2018-12-19. STRUCTURE:EMERGENCY:ESCAPE/EGRESS/EXIT; LATCHES/LOCKS/LINKAGES:DOORS:LATCH
2017030	2017-01-19. Structure
2015083	2015-02-25. Structure

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
NTB09-131C	2026-04-29. Service bulletin. CERTIFICATION LABEL AND VIN PLATE REPLACEMENT SERVICE INFORMATION Because of collision damage or other vehicle repair, a replacement “Certification Label” or “VIN Plate/Label” may be needed. HINT: Certification Label = FMVSS (Federal Motor Vehicle Safety Standards) label. These items may be available from Nissan by request if certain criteria are met. This bulletin lists the criteria and provides an application form for such replacements. · The “VIN Plate/Label” (metal plate or vinyl label) is attached to the instrument panel or body on the driver side at the base of the windshield (see Figure 1). · The “Certification Label” (vinyl adhesive label) is located on the lower area of the driver side B-Pillar (see Figure 1).
NTB09-131C	2026-04-29. Service bulletin. CERTIFICATION LABEL AND VIN PLATE REPLACEMENT SERVICE INFORMATION Because of collision damage or other vehicle repair, a replacement “Certification Label” or “VIN Plate/Label” may be needed. HINT: Certification Label = FMVSS (Federal Motor Vehicle Safety Standards) label. These items may be available from Nissan by request if certain criteria are met. This bulletin lists the criteria and provides an application form for such replacements. · The “VIN Plate/Label” (metal plate or vinyl label) is attached to the instrument panel or body on the driver side at the base of the windshield (see Figure 1). · The “Certification Label” (vinyl adhesive label) is located on the lower area of the driver side B-Pillar (see Figure 1).
NTB13-028H	2023-03-07. Service bulletin. REMOVING FOREIGN MATERIAL FROM THE WINDOW GLASS This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB09-081J	2023-03-07. Service bulletin. WINDSHIELD CRACKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB16-028	2021-05-24. Service bulletin. Intelligent key buttons inoperative
NTB13109A	2021-05-10. Service bulletin. SERVICE INFORMATION If one or both Intelligent Keys cannot be located prior to customer delivery of an Applied Vehicle, refer to the applicable section of this bulletin for Intelligent Key registration instructions. - One (1) Intelligent Key Is Lost ----- Page 2 - Two (2) Intelligent Keys Are Lost ----- Page 3 See this bulletin for further detail.
NTB14060A	2021-05-10. Service bulletin. SERVICE INFORMATION A two-piece design front engine mount is currently being used for the applied vehicles listed. A single thunk noise may be heard on the first acceleration of the day from this type of mount and is considered normal operation. The mount has also been designed with built in free-play that is normal. Under normal driving conditions: * A "thunk" noise may be heard on the first acceleration of the day. And * Does not occur again, or at any other time. DO NOT REPLACE THE MOUNT: * If it has free play or a "single event" thunk sound on the first acceleration of the day. This is considered a normal characteristic of this type of engine mount. * If a shift shock condition is present when shifting from park into gear or between any combination of gears. This condition is due to transmissions line pressures and not movement of the mount. NOTE: Refer to the Electronic Service Manual section TM - Transaxle & Transmission for further diagnostic information on shift shock. See this bulletin for further details.
PC320	2021-05-10. Service bulletin. Nissan is conducting a dealer inventory service action to correct the torque on the left front door switch bolt on 90 specific 2015 Altima, 2015 LEAF, and 2014 Maxima vehicles identified in SERVICE COMM.
NTB17-081	2017-10-25. Service bulletin. THEFT ALARM SOUNDS WHEN VEHICLE IS LOCKED, UNLOCKED, OR DOOR/TRUNK OPENED IF YOU CONFIRM Intermittently, the theft alarm triggers (horn sounds and lights flash) when one of the following occur: - Using the lock, unlock, or trunk open function on the Intelligent Key - Pushing a handle request switch (door or trunk) - Opening a door or the trunk with the vehicle unlocked and CONSULT-III plus (C-III plus) shows the last item to trigger the theft alarm is BATTERY. - Refer to Check Last Item to Trigger Theft Alarm on the next page. ACTION Replace the Body Control Module (BCM). - Refer to the Electronic Service Manual, section BCS-Body Control Systems, for replacement information. - Use the new BCM listed in the PARTS INFORMATION section.
NTB16-119	2017-08-01. Service bulletin. 2013 ? 2016 ALTIMA; RUST AROUND REAR LICENSE LAMP FINISHER IF YOU CONFIRM When rust is found on the rear deck lid surface in the area surrounding the license lamp finisher (Figure 1) or replacing the license lamp finisher for any reason. ACTION - Replace the license lamp finisher with the new replacement part listed in the Parts Information. - Refer to the Electronic Service Manual (ESM), section EXT ? Exterior for removal and installation information. - Repair any damaged surfaces that were in direct contact with the license lamp finisher.