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Service bulletin A13-053

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 id10100194
Published by NHTSA2017-05-23
Manufacturer's numberA13-053
Manufacturer's date2015-11-12
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION; ELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

"SERVICE BULLETIN - A SURGE, HESITATION, OR JUDDER MAY BE FELT AS THE VEHICLE ACCELERATES FROM A STOP. THE SYMPTOMS ARE MORE NOTICEABLE BEFORE THE VEHICLE IS FULLY WARMED UP. THE CONTINUOUSLY VARIABLE TRANSMISSION (CVT) NEEDS HARDWARE AND SOFTWARE UPDATES."

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Electrical system, Transmission and driveline, Automatic transmission, Software

Vehicles listed
HONDA ACCORD2013, 2014

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
DLR-02-26-20162021-05-19. Service bulletin. Today, February 26, 2016, American Honda Motor Co., Inc. is announcing a Product Update for certain Accord, Civic, CR-Z, Fit, and Insight model years 2014-2016 vehicles for sale in the state of Hawaii to amend Monroney labels that were printed without bumper impact information. Basic Problem American Honda had a computer programming issue; an obsolete program name causing printing of no bumper impact information on the Monroney label for the state of Hawaii.
Service Bulletin2018-07-16. Service bulletin. Service bulletin - This bulletin describes the procedure to update the software in programmable HandsFreeLink (HFL) control units.
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
A17-0172018-03-12. 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.
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.
Service Bulletin2018-02-26. Service bulletin. Service bulletin - A surge, hesitation, or judder may be felt as the vehicle accelerates from a stop. The symptoms are more noticeable before the vehicle is fully warmed up. The continuously variable transmission (CVT) needs hardware and software updates.
A17-0472017-11-08. Service bulletin. Service bulletin - When adjusting the height or tilt, the driver?s side power seat does not move or moves just a small amount and clicks loudly when doing it. The vertical transmission assembly (VTA) unit has a stripped internal gear.
A16-0022017-08-25. Service bulletin. Service bulletin - The starter grinds or spins at startup. The clearance between the starter motor gear and the torque converter ring gear is not optimal.
Service Bulletin2017-08-15. Service bulletin. Service bulletin - The MIL comes on with DTC P2176 (throttle actuator control system idle position not learned). The PCM misinterprets the throttle position sensor signals and sets DTC P2176.
A15-0552017-07-28. Service bulletin. Service bulletin - When a failure is detected, the EPS control unit goes into back-up mode. The new software provides partial assist during back-up mode.