# Service campaign N252499750

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 campaign
- NHTSA id: 11016957
- Published by NHTSA: 2025\-04\-14
- Manufacturer's number: N252499750
- Manufacturer's date: 2025\-04\-14
- NHTSA component: SERVICE BRAKES

## NHTSA's summary

Certain vehicles listed above may have a condition in which the front brake lines are below torque specification. Dealers will inspect and if necessary, correct the front brake line torque to specification.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11016957-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11016957-9999.pdf)

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

## Components

Brakes

## Vehicles listed

- 2025 GMC HUMMER EV PICKUP

## Other bulletins for the same vehicles and component

- [25\-NA\-065](/bulletins/11017173.md), 2025-04-24, Service bulletin: STEERING; SERVICE BRAKES; FUEL/PROPULSION SYSTEM. This informational bulletin instructs the tech when fuel/fluid is needed to be tested and where it can be sent for analysis.
- [24\-NA\-048](/bulletins/11014277.md), 2025-02-17, Service bulletin: FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING; SERVICE BRAKES. This service bulletin provides customer information for rear unwanted automatic braking, usually when reversing out of a garage or driveway.
- [21\-NA\-043](/bulletins/11014230.md), 2025-02-12, Service bulletin: VISIBILITY/WIPER; SERVICE BRAKES; ENGINE; ELECTRICAL SYSTEM; WHEELS. This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold \(prepping\) to the customer.
- [25\-NA\-003](/bulletins/11014096.md), 2025-02-11, Service bulletin: SERVICE BRAKES; STRUCTURE:BODY. This technical bulletin provides a procedure on a rattle type noise heard from the brake pedal area.
- [25\-NA\-003](/bulletins/11013906.md), 2025-02-07, Service bulletin: SERVICE BRAKES; STRUCTURE:BODY. This service bulletin provides repair information to correct a customer concern of a rattle type noise heard from the brake pedal area.
- [24\-NA\-045](/bulletins/11012880.md), 2025-01-16, Service bulletin: STEERING; SERVICE BRAKES. This informational bulletin provides information on Pop/Creak Type Noise While Sitting Stationary and Turning Steering Wheel with Brakes Applied.
- [PIT6296](/bulletins/11011854.md), 2024-12-16, Service bulletin: SERVICE BRAKES; UNKNOWN OR OTHER. This Preliminary information communicates that a software update will be released to correct a false setting U164E from setting in the electronic brake control module.
- [21\-NA\-043](/bulletins/11011709.md), 2024-12-10, Service bulletin: STRUCTURE:BODY; WHEELS; ENGINE; SERVICE BRAKES; UNKNOWN OR OTHER. This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold \(prepping\) to the customer.
- [N242473130](/bulletins/11010535.md), 2024-11-14, Service campaign: SERVICE BRAKES. Service Update. On certain vehicles, there may be debris/machining chips in the rear knuckles. Dealers will inspect, and if necessary, retap the rear brake caliper bracket threads.
- [PIT6212B](/bulletins/11009165.md), 2024-10-25, Service bulletin: SERVICE BRAKES. This Preliminary information communicates an issue with the Hydrastar Electric Over Hydraulic trailer brake system causing a voltage spike into the trucks electrical system which is causing DTC C1114 to set.

JSON: [/v1/bulletins/11016957](/v1/bulletins/11016957)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20campaign%20N252499750&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F11016957&vehicle=Service%20campaign%20N252499750)