# Service bulletin B23100A

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.

- Type: Service bulletin
- NHTSA id: 10244255
- Published by NHTSA: 2023\-10\-20
- Manufacturer's number: B23100A
- Manufacturer's date: 2023\-10\-11
- NHTSA component: SERVICE BRAKES, HYDRAULIC

## NHTSA's summary

Service Bulletin \- The vehicle's brakes may exhibit a groan, squeal, or squeak noise, most commonly after the vehicle sits for a prolonged period and the brakes are cold. This noise will typically disappear after the first few brake applications.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10244255-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10244255-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Brakes

## Vehicles listed

- 2021 to 2023 ACURA TLX

## Recalls for the same vehicles and component

- [2025318](/recalls/tc/2025318.md), 2025-06-12: Brakes
- [25V391000](/recalls/nhtsa/25V391000.md), 2025-06-12: SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES

## Other bulletins for the same vehicles and component

- [BTI\&08282023904](/bulletins/10241886.md), 2023-09-06, Service bulletin: SERVICE BRAKES, HYDRAULIC. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2021\-2023 TLX Type S’s with a client complaint of a front brake noise while turning. The noise can be described as a low frequency groan noise. 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.
- [BTI\&08142023901](/bulletins/10240773.md), 2023-08-18, Service bulletin: SERVICE BRAKES. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2021\-2023 TLX Type S’s with a client complaint of a front brake noise while turning. The noise can be described as a low frequency groan noise. 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.
- [BTI\&07272023903](/bulletins/10240339.md), 2023-08-03, Service bulletin: SERVICE BRAKES. Dealer Message \-American Honda Motor Co., Inc. \(AHM\) is searching for certain 2021\-2023 TLX Type S’s with a client complaint of a front brake noise while turning. The noise can be described as a low frequency groan noise. 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.
- [BTI\&06152023901](/bulletins/10237954.md), 2023-06-21, Service bulletin: SERVICE BRAKES, HYDRAULIC. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2021\-2023 TLX Type S's with a client complaint of a front brake noise while turning. The noise can be described as a low frequency groan noise. 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.
- [BTI\&06012023904](/bulletins/10237812.md), 2023-06-15, Service bulletin: STEERING; SERVICE BRAKES, HYDRAULIC. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2021\-2023 TLX Type S's with a client complaint of a front brake noise while turning. The noise can be described as a low frequency groan noise. 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.
- [ATI\&05162023906](/bulletins/10237031.md), 2023-05-31, Service bulletin: SERVICE BRAKES, HYDRAULIC. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2021\-2023 TLX Type S's with a client complaint of a front brake noise while turning. The noise can be described as a low frequency groan noise. 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.
- [ATI\&05012023905](/bulletins/10236083.md), 2023-05-11, Service bulletin: SERVICE BRAKES, HYDRAULIC. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2021\-2023 TLX Type S's with a client complaint of a front brake noise while turning. The noise can be described as a low frequency groan noise. 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.
- [ATI\&04172023905](/bulletins/10235123.md), 2023-04-27, Service bulletin: SERVICE BRAKES; STEERING. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2021\-2023 TLX Type S's with a client complaint of a front brake noise while turning. The noise can be described as a low frequency groan noise. 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.
- [BTI\&03302023904](/bulletins/10233680.md), 2023-04-04, Service bulletin: SERVICE BRAKES; STEERING. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2021\-2023 TLX Type S's with a client complaint of a front brake noise while turning. The noise can be described as a low frequency groan noise. 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.
- [BTI\&03242023903](/bulletins/10233293.md), 2023-03-29, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; PARKING BRAKE. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for any \& all 2022 MDX Type Ss \& 2021\-2022 TLXs that match the criteria listed below. Qualifiers AHM is interested ONLY if the vehicle meets the following requirements: 1. Manufactured date on the Driver’s door jamb must be between 1/2019 \& 9/2021. 2. No DTC stored. 3. Electric Servo Brake \(ESB\) system has not been replaced previously.

JSON: [/v1/bulletins/10244255](/v1/bulletins/10244255)

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