# Service bulletin S2523000044

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: 11018273
- Published by NHTSA: 2025\-05\-14
- Manufacturer's number: S2523000044
- Manufacturer's date: 2025\-05\-07
- NHTSA component: STRUCTURE:BODY
- Manufacturer's system: Exterior Mirror

## NHTSA's summary

Whistling Noise From Left Side Exterior Mirror Area While Driving.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11018273-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11018273-9999.pdf)

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

## Components

Body and frame

## Vehicles listed

- 2025 RAM 1500
- 2025 RAM 2500
- 2025 RAM 3500
- 2025 RAM 4500
- 2025 RAM 5500

## Other bulletins for the same vehicles and component

- [114913](/bulletins/11038553.md), 2026-10-16, Service bulletin: STRUCTURE:BODY. MIRROR \- OUTSIDE REARVIEW
- [114913](/bulletins/11038516.md), 2026-10-16, Service bulletin: STRUCTURE:BODY. MIRROR \- OUTSIDE REARVIEW
- [9100901](/bulletins/11037344.md), 2026-09-17, Service bulletin: STRUCTURE:BODY; ELECTRICAL SYSTEM. Passive Entry O/S Dr Handle Prior to replacing an inoperative passive entry door handle, perform Star Online S2623000040.
- [9100892](/bulletins/11037267.md), 2026-09-10, Service bulletin: STRUCTURE:BODY. Switch \- Tailgate Handle Prior to replacing the Tailgate Handle Switch, please review MasterTech Article \- Tailgate Handle Inoperative.
- [9100886](/bulletins/11036768.md), 2026-09-03, Service bulletin: STRUCTURE:BODY. Sunroof Assy Sunroof glass and/or sunshade cannot open/close \(inoperative\). 1. Please follow the service procedure: 08\-Electrical/8N \- Power Systems/ Power Top, Sunroof/ Diagnosis and Testing. 2. If sunroof motors continue to be inoperative, please contact STAR and reference SET 1599. \*\*\*This should be done before trying to replace the sunroof motors.\*\*\*
- [113546](/bulletins/11035335.md), 2026-07-29, Service bulletin: STRUCTURE:BODY. HEADLAMP \- NONE
- [113547](/bulletins/11035334.md), 2026-07-29, Service bulletin: STRUCTURE:BODY. HEADLAMP \- NONE
- [113137](/bulletins/11035185.md), 2026-07-23, Service bulletin: STRUCTURE:BODY. LAMP – TAIL
- [9100855 Rev 1](/bulletins/11035067.md), 2026-07-18, Service bulletin: STRUCTURE:BODY; ELECTRICAL SYSTEM. 2 WAY LUMBAR SWITCH If the Driver Seat Lumbar Support is inoperative, stuck, or not responding as expected, obtain the following information from the customer prior to replacing the lumbar switch: 1.Which lumbar function is not operating properly? \-Inflate \(Extend\) \-Deflate \(Retract\) \-Both directions 2.Is the concern constant or intermittent? 3.If intermittent, how often does it occur? \-Daily \-Weekly \-Randomly 4.Is the lumbar support stuck in the extended or retracted position? \-Extended \-Retracted \-Neither 5.Does the lumbar support respond after pressing the switch multiple times? \-Yes / No 6.Does the concern occur only while driving, only at key\-on, or while the vehicle is parked? 7.Has the concern occurred after the vehicle has been sitting for an extended period \(overnight or several hours\)? \-Yes / No 8.Is the lumbar switch physically sticking or binding in either direction? \-Yes / No 9.Has the lumbar switch, seat assembly, or lumbar support assembly been previously repaired or replaced? \-Yes / No Before replacing the lumbar switch, verify proper power and ground, connector engagement, wiring integrity, and inspect for damaged harnesses, disconnected components, or signs of physical damage/abuse. If no external issues are identified, verify lumbar motor operation and related circuits prior to replacing the lumbar switch.
- [9100803 Rev 3](/bulletins/11035065.md), 2026-07-18, Service bulletin: STRUCTURE:BODY; ELECTRICAL SYSTEM. Front Fog Lamp RT 1\) If the lamp contains moisture, do not replace it immediately. Turn the fog lamp on for one hour and inspect it afterward. Refer to 23\-008\-25 Rev.A. Exterior Front Lamps Condensation Clearing Procedure for details. 2\) If the fog lamp\(s\) do not light. Refer to Star Online Publication S2523000085 for details.

JSON: [/v1/bulletins/11018273](/v1/bulletins/11018273)

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