Service bulletin B16008

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	10211600
Published by NHTSA	2022-05-09
Manufacturer's number	B16008
Manufacturer's date	2016-03-23
NHTSA component	SERVICE BRAKES; STEERING; FUEL SYSTEM, GASOLINE

NHTSA's summary

The high pressure fuel pump area chirps after the engine is warm.

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

Brakes, Fuel system, Steering

Vehicles listed
ACURA MDX	2014, 2015, 2016
ACURA TLX	2015, 2016

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

Recalls for the same vehicles and component
23V858000	2023-12-18. FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
19V060000	2019-01-29. FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP
16V417000	2016-06-09. FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
2016278	2016-06-03. Fuel System
2015201	2015-05-14. Brakes

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
B26-025	2026-10-01. Service bulletin. Service Bulletin - The factory fuel fill pipe assembly may not have been manufactured to specification. As a result, small contamination particles inside the fuel fill neck may prevent the primary shut-off valve flap seal from sealing properly. This may result in a fuel smell from the fuel fill neck area and may cause DTC P0455 or P0456 (EVAP system leak detected) to be set.
B26-023	2026-10-01. Service bulletin. Service Bulletin - The factory fuel fill pipe assembly may not have been manufactured to specification. As a result, small contamination particles inside the fuel fill neck may prevent the primary shut-off valve flap seal from sealing properly. This may result in a fuel smell from the fuel fill neck area and may cause DTC P0455 or P0456 (EVAP system leak detected) to be set.
BEBM09252026901	2026-10-01. Other. Dealer Message - The fuel fill pipe assembly may not have been manufactured to specification. As a result, small contamination particles inside the fuel fill neck may prevent the primary shut-off valve flap seal from sealing, resulting in fuel smell from the fuel fill neck area and may cause DTC P0455 or P0456 (EVAP system leak detected) to be set.
ONL6AX01302026	2026-02-06. Other. Owner Notification Letter - Under certain circumstances, after coming to a stop and the idle stop feature engaging, the vehicle may not automatically restart. Acura is providing a product update with a new PGM-FI software update to fix this issue.
Defect Code 6AX,	2022-07-07. Service bulletin. "Customer letter - Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not automatically restart. Acura is providing a product update with new PGM-FI software update to fix this issue. In addition, to ensure your confidence in your vehicle, Acura is extending the warranty coverage for valve adjustment and starter replacement related to this condition to 10 years from the original date of purchase with no mileage limitation. This warranty extension provides coverage for the original owner and any subsequent owners. No action is required on your part unless you experience a problem."
BTI&05102022901	2022-06-06. Service bulletin. American Honda Motor Co., Inc. (AHM) is searching for certain 2016-2020 MDXs, RLXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected), P0171 & P0174 (Rear/Front Bank Fuel System Too Lean), or P219A&B (Air-Fuel Ratio Variation of Cylinder) stored. To better 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.
151101	2022-05-09. Service bulletin. Replacement TCMs don?t come with trim data. After installation, you need to run a teach-in (hydraulic pressure characteristic calibration) procedure with the HDS. The problem is that A/T DTC P287C (transmission adaptive values not learned) is set, which prevents teach-in.
Parking Brake	2022-05-09. Service bulletin. American Honda (AHM) is investigating certain 2015 TLXs with a client reporting both rear wheels are locked up and/or the parking brake error message is displayed. To fully understand the cause of this occurrence, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
Front Brake Pad	2022-05-09. Service bulletin. American Honda (AHM) is investigating certain 2016 MDXs with a client complaint of a front brake noise. The noise can be described as clicking, clacking or clunking due to pad shift. This pad shift noise usually occurs when turning or going straight. 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.
2015 TLX Brake J	2022-05-09. Service bulletin. American Honda (AHM) is investigating certain 2015 TLXs with a client reporting on ignition start, the Electronic Parking Brake (EPB) will not release causing one or both rear wheels not to move and/or "Check Parking Brake" warning message displays in MID. To fully understand the cause of this occurrence, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.