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Service bulletin ENG REQ - AER140

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)
TypeService bulletin
NHTSA id10129320
Published by NHTSA2018-02-26
Manufacturer's numberENG REQ - AER140
Manufacturer's date2014-05-29
NHTSA componentWHEELS; POWER TRAIN

NHTSA's summary

Engineering request for investigation - American Honda (AHM) is investigating certain 2013-2014 Accords with a complaint of a rear wheel bearing noise. The noise can be described as growling, humming groaning, whirring, or roaring. To fully understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.

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

Transmission and driveline, Wheels

Vehicles listed
HONDA ACCORD2013, 2014

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

Recalls for the same vehicles and component
20253402025-06-19. Powertrain
25V4220002025-06-19. POWER TRAIN:DRIVELINE:DRIVESHAFT
20206092020-12-10. Powertrain
20V7690002020-12-10. POWER TRAIN:DRIVELINE:DRIVESHAFT

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
APaS110320219012021-11-09. Service bulletin. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain HEALTHY 2013 Accord which fit the criteria listed below.
A17-0172018-03-13. Service bulletin. Service bulletin - A judder from the torque converter lock-up clutch may be felt while driving between 20 and 60 mph. The problem is typically diagnosed as a bad torque converter. American Honda investigated the judder and found that the torque converter was not causing the judder and the transmission is not damaged by this judder
A17-0182018-03-12. Service bulletin. Service bulletin - A judder from the torque converter lock-up clutch may be felt while driving between 20 and 60 mph. The problem is typically diagnosed as a bad torque converter. American Honda investigated the judder and found that the torque converter was not causing the judder and the transmission is not damaged by this judder.
A17-0172018-03-12. Service bulletin. Service bulletin - A judder from the torque converter lock-up clutch may be felt while driving between 20 and 60 mph. The problem is typically diagnosed as a bad torque converter. American Honda investigated the judder and found that the torque converter was not causing the judder and the transmission is not damaged by this judder.
DLR MSG - RFP -2018-03-05. Service bulletin. Dealer message - American Honda (AHM) is investigating certain 2013-2014 Accords with a complaint of a rear wheel bearing noise. The noise can be described as growling, humming groaning, whirring, or roaring. To fully understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
ENG REQ - AER1402018-03-05. Service bulletin. Engineering request for investigation - American Honda (AHM) is investigating certain 2013-2014 Accords with a complaint of a rear wheel bearing noise. The noise can be described as growling, humming groaning, whirring, or roaring. To fully understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
DLR MSG - RFP -2018-03-05. Service bulletin. Dealer message - American Honda (AHM) is investigating certain 2013-2014 Accords with a complaint of a rear wheel bearing noise. The noise can be described as growling, humming groaning, whirring, or roaring. To fully understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
AVE021420189012018-02-26. Service bulletin. Dealer message - Every Service Bulletin requires you to take an HDS snap shot and use the job aid or Tech2Tech to confirm the judder/shudder is coming from the torque converter.
DLR MSG - RFP -2018-02-26. Service bulletin. Dealer message - American Honda (AHM) is investigating certain 2013-2014 Accords with a complaint of a rear wheel bearing noise. The noise can be described as growling, humming groaning, whirring, or roaring. To fully understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
A17-0172018-01-29. Service bulletin. Service bulletin - A judder from the torque converter lock-up clutch may be felt while driving between 20 and 60 mph. The problem is typically diagnosed as a bad torque converter. American Honda investigated the judder and found that the torque converter was not causing the judder and the transmission is not damaged by this judder