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Service bulletin 05-003-24

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 id11001767
Published by NHTSA2024-06-18
Manufacturer's number05-003-24
Manufacturer's date2024-06-14
NHTSA componentSERVICE BRAKES; STEERING
Manufacturer's systemPower Brake Hydro-Booster Assembly: Power Steering Fluid

NHTSA's summary

"Leaking Power Steering Fluid from the Power Brake Hydro-Booster Assembly Customers may experience the following: ● Leaking power steering fluid from the hydroboost assembly. This bulletin involves inspecting and possibly replacing the power brake hydro-booster assembly if a leak is found."

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, Steering

Vehicles listed
RAM 25002024
RAM 35002024
RAM 45002024
RAM 55002024

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

Recalls for the same vehicles and component
24V1990002024-03-14. AIR BAGS:FRONTAL:DRIVER CLOCKSPRING/SPIRAL CASSETTE; STEERING:COLUMN
23V7990002023-11-28. STEERING:STEERING CONTROL MODULE; EXTERIOR LIGHTING

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
1100822026-02-12. Service bulletin. MODULE - TRAILER BRAKE & TOWING CONTROL
S25050000032025-12-17. Service bulletin. Diagnostic Trouble Code (DTC) C0050-00-Brake System Hydraulic Leak Set After Recent Repair.
S25240000142025-11-26. Service bulletin. Heated Seats And Heated Steering Wheel Inoperative
S2505000002REVA2025-05-28. Service bulletin. Antilock Brake System (ABS) Light On. Diagnostic Trouble Code (DTC) C0044-01 Set. Discussion: Follow the published diagnostics for C0044-01-BRAKE PRESSURE SENSOR 1 - GENERAL ELECTRICAL FAILURE. If testing leads to replacement of a component, it is necessary to replace the entire brake unit. The integrated control unit (ICU) is comprised of the ABS module and the hydraulic control unit (HCU).
91005792025-05-14. Service bulletin. Parking Brake Pad When replacing the park brake pedal pad, please use the correct labor operation code. Some technicians have been using the brake pedal pad labor code which is not the same as the parking brake pedal pad. The correct labor operation code should be for parking brake pedal pad replacement is 05-05-06-01.
1045262025-04-25. Service bulletin. SWITCH - STEERING WHEEL RIGHT & LEFT
S25050000022025-03-14. Service bulletin. Antilock Brake System (ABS) Light On. Diagnostic Trouble Code (DTC) C0044-01 Set.
91004872025-01-15. Service bulletin. MODULE Steering Control Before replacing the steering column control module (SCCM) due to turn signal inop, wipers inop, steering controls inop, TCS light DTC C0051 or horn blowing while turning, please follow these steps: 1.- Refer to service library procedure and follow diagnosis steps. 2.- If failure still present, make sure all the switches', horn's, airbag's harness are properly connected and there is no corrosion or pinching, disconnect the switches & reconnect them, and reverify the issue. 3.- Verify if failure is still present, review if there is lack of communication between SCCM and BCM. For example, activate turn signals or wipers. 4.- Read at the BCM diagnosis session if BCM is receiving information from SCCM. Through diagnosis review if activation from horn, wipers or turn signal is requested and are working. 5.- Disconnect the SCCM fuse for around 30s,and repeat the previous steps to see if failure still present. 6.- Do a hard reset to BCM and evaluate if any DTC is set. Retest if failure still present. 7.- Before replacing the SCCM disconnect it and reconnect it again. If there are no DTC's active, physical defects, steering controls inop, wipers inop, nor turn signal inop, horn inop, then SCCM does not need to be replaced.
05-004-242024-12-10. Service bulletin. "Brake Warning Lamp Illumination Over Rumble Strips Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ● C003A-2F - Right Rear Wheel Speed Sensor - Signal Erratic. ● C0037-2F - Left Rear Wheel Speed Sensor - Signal Erratic. Customers may also comment on the following: ● Automatic Brake System (ABS) lamp and Electronic Stability Control (ESC) lamp turn on when driving over rumble strips. This bulletin involves replacing one or both rear wheel speed sensors. "
S24230000442024-10-09. Service bulletin. Buzz Squeak Rattle (BSR) Noise From The Steering Shaft Front Bulkhead Boot Area While Turning The Steering Wheel.