Service bulletin NTB15068

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	10192620
Published by NHTSA	2021-05-10
Manufacturer's number	NTB15068
Manufacturer's date	2015-08-07
NHTSA component	SUSPENSION; BACK OVER PREVENTION; STRUCTURE

NHTSA's summary

IF YOU CONFIRM * A rattle noise inside the vehicle coming from the engine compartment or instrument panel and/or a brake pedal vibration is present at idle in drive. And * The engine room harness is in contact with the air filter assembly ACTION * Install a zip tie to secure the engine room harness to the driver?s side frame rail. Please see this bulletin for further information.

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, Driver assistance, Suspension, Backup camera

Vehicles listed
NISSAN SENTRA	2013, 2014, 2015

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

Other bulletins for the same vehicles and component
NTB13106E	2021-05-10. Service bulletin. SERVICE INFORMATION If the configuration of the Audio/Navigation unit has not been completed correctly, some of the symptoms that may occur are: * Intermittent or no back up camera operation * No steering wheel switch response to audio inputs * No volume response from volume knob * Volume very loud or very quiet and adjustment is overly sensitive * Equalizer is adjusted so that Bass control is at maximum all the time * DTC U1000 for AVM C/U could be present If the above symptoms occur: * Confirm the configuration of the Audio/Navigation unit is correct. NOTE: Correct configuration of the appropriate control unit will restore correct operation. Audio/Navigation unit configuration is outlined starting on page 2. See this bulletin for further detail.
NTB13088A	2021-05-10. Service bulletin. SERVICE INFORMATION This bulletin has compiled Tire Pressure Monitor System (TPMS) and Low Tire Pressure Warning System (LTPWS) information for: - Basic diagnosing of TPMS/LTPWS systems - Radio frequency interference causing a "No Data" (C1708, C1709, C1710, C1711) condition - Sensor leaks - Moving TPMS/LTPWS wheel assemblies from one vehicle to another and TPMS/LTPWS sensor registration - Air pressure changes with altitude and ambient temperatures - Aftermarket tire sealers - Aftermarket wheels - Inflating/deflating tires with TPMS/LTPWS sensors See this bulletin for further detail.
NTB12055E	2021-05-10. Service bulletin. IF YOU CONFIRM: Customers concern of a "clicking" noise coming from either left or right front/rear CV-type axles during take-off/acceleration. ACTION: Apply Molykote M77 grease (P/N 44003-7S000) to the hub bearing surfaces. NOTE: * Do not remove the axle from the hub or transmission for this bulletin * Refer to the Electronic Service Manual (ESM) for model specific torque specifications. - For 2007-2013 Versa and 2013 LEAF vehicles, see the Service Procedure torque specifications on page 4. See this bulletin for further detail.
NTB15060	2021-05-10. Service bulletin. SERVICE INFORMATION When servicing run flat tires or low profile tires: - Special equipment and procedures are required to avoid damage. - Specifically, Tire Pressure Monitor transmitters (TPMS sensors) can be damaged when improperly dismounting and mounting tires. - TPMS sensors becoming damaged during mounting or dismounting tires are not covered under warranty. - To avoid such damage, ensure that the tire changer being used and the operator of the tire changer is capable of servicing run flat and low profile tires. - Operator?s manuals for such tire changers must be followed. See this bulletin for further detail.
NTB14088B	2021-05-10. Service bulletin. IF YOU CONFIRM: There is a noise (clunking, popping, or bumping) when the steering wheel is turned AND the noise is coming from the top of either front strut assembly. NOTE: The location of the noise can be determined by using Essential Tool J39570 (Chassis Ear), positioning a clamp on each front strut spring, and then turning the steering wheel back and forth. ACTION: Install a spacer in both the left front and right front strut assemblies where shown in this bulletin. - Refer to the Electronic Service Manual (ESM), section FSU- Front Suspension for removal and installation instructions. See this bulletin for further detail.
NTB00042D	2021-05-10. Service bulletin. SERVICE INFORMATION Changes or modifications to the front seat assembly trim materials may affect the proper operation of the Front Seat-Mounted Side-Impact Supplemental Air Bags and Passenger Occupant Classification Sensor and could result in serious personal injury or death. Nissan STRONGLY RECOMMENDS AGAINST making any change to seat trim materials from the factory equipped condition. This specifically applies to replacing the seat trim with non-factory materials; adding leather/cloth seat covers, seat pads, or seat storage pouches, etc. around or over the seat back and the passenger seat cushion. See this bulletin for further detail.
NTB13031A	2021-05-10. Service bulletin. IF YOU CONFIRM: A creak type noise (like walking on a wood floor) coming from the rear brakes as the brake pedal is applied. - This noise is usually heard when applying the brake pedal at very low speeds i.e. parking lot speeds AND / OR - When applying the brake pedal while the vehicle is stopped. ACTION: Replace both rear wheel cylinders with those from the Parts Information table below. - Refer to the appropriate section of the Electronic Service Manual for the procedure to replace wheel cylinders. See this bulletin for further detail.
NTB13-106G	2021-04-08. Service bulletin. CORRECT OPERATION OF AUDIO CONTROLS AND BACK-UP CAMERA REQUIRES CONFIGURATION WITH C-III PLUS This bulletin has been amended. See AMENDMENT HISTORY on the last page. Discard all previous versions of this bulletin.