Ram bulletin S2205000002
What it saysC003A-2F Right Rear Wheel Speed Sensor, C0037-2F Left Rear Wheel Speed Sensor Diagnostic Trouble Codes (DTCs) Set While Driving With Payload Or Trailer Towing. NHTSA’s full summary ↓
Ram filed this with NHTSA as a service bulletin dated Jan 29, 2024, received Jun 27, 2022, about the wheels — 3 documents under this number. It names 5 model years (2019–2023). A service bulletin is not a safety recall: it is the manufacturer telling its dealers how to diagnose or repair a condition, and whether the work is paid for depends on the warranty in force. Quoting the number at a service desk can save a diagnosis.
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What the bulletin says
Source: NHTSA's summary of the manufacturer's communicationC003A-2F Right Rear Wheel Speed Sensor, C0037-2F Left Rear Wheel Speed Sensor Diagnostic Trouble Codes (DTCs) Set While Driving With Payload Or Trailer Towing.
Documents filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| S2205000002 | Service bulletin | Jan 29, 2024 | 10251798 | not found |
| S2205000002 | Service bulletin | Aug 25, 2023 | 10243184 | not found |
| S2205000002 | Service bulletin | May 6, 2022 | 10214555 | not found |
The summary is NHTSA’s abstract of the document, as filed under 49 CFR 579.5. One communication is usually filed as several documents — the bulletin, a dealer notice, an owner letter — and the number on any of them finds this page. A PDF link is shown only once NHTSA’s own server has been seen to serve that document; the rest are checked over the following nights. Quote the number at a service desk; it is what the dealer’s system is keyed on.
Doing the repair yourself, or pricing it before the shop does? Search the part by fitment on eBay Motors — the listing and the price are the seller’s.
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Model years it names
Source: as the manufacturer filed themA vehicle page’s bulletin list shows the newest few communications filed against that model year; the count there is every one.
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What owners reported
Source: NHTSA complaint databaseOwners of the 5 model years this bulletin names have filed 524 complaints with NHTSA since 2015. 41 of them name Service Brakes, Wheels, Equipment — the same broad component group this bulletin is filed under. NHTSA groups complaints coarsely, so that means the same area of the vehicle, not necessarily the same fault.
The contact owns a fleet of 2021 Ram 3500. The contact stated that the vehicle was previously taken to a local dealer to be serviced under NHTSA Campaign Number: 21V398000 (Wheels); however, while driving at an undisclosed speed, the passenger’s side rear wheel studs fractured. No warning lights were illuminated.
2021 Ram 3500 · Wheels · filed with NHTSA May 8, 2023 · ODI 11521050
My truck is equipped with a defective cp4 injection pump. It's been changed twice since my truck was built, once in 2020 and again in 2021 to a different model. Ram has had many costly and dangerous failures with these pumps. I have not yet had a failure. However it's only a matter of time.
2019 Ram 3500 · Service Brakes · filed with NHTSA Jan 2, 2021 · ODI 11386063
The contact owns a 2022 Ram 3500. The contact stated while driving at approximately 70 MPH the ABS (Anti Lock Brake System) warning light was illuminated. The contact stated that as he slowed to exit the highway he depressed the brake pedal which went to the floorboard.
2022 Ram 3500 · Service Brakes · filed with NHTSA Jan 18, 2023 · ODI 11502468
A complaint is one owner’s account, not a defect finding, and a bulletin is not a recall. Nothing here says this bulletin was issued because of these complaints, or that the repair it describes fixed them. Complaint files on this site begin in 2015.
More bulletins about the wheels
Source: same model, same component group7 other manufacturer communications filed against the Ram 3500 under the same component group (wheels), newest first.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| 08-377-26 REV. B | Service bulletin | Oct 21, 2026 | Tire Pressure Monitoring System (TPMS) Red XX Displayed and/or Warning Indicator Illuminated Customers must experience a Malfunction Indicat… |
| 9100928 | Service bulletin | Oct 5, 2026 | TPMS full assembly… |
| S2522000003 | Service bulletin | Oct 6, 2025 | Tire Pressure Monitor (TPM) Warning Lamp On Or Flashing. Sensor(s) Not Reading And Or Showing Dashes. |
| S2522000002 | Service bulletin | Aug 22, 2025 | Customer Indicates Tire Pressure Monitoring System (TPMS) Lights On Dash. |
| S2522000001 | Service bulletin | Aug 22, 2025 | TPMS Handling & Installation Best Practices |
| 104525 | Service bulletin | Apr 23, 2025 | SENSOR - WHEEL SPEED |
| S2422000003 | Service bulletin | Oct 10, 2024 | Trailer Tire Pressure Monitor (TTPM) Programming Tips And Operation Information. |
Quote the number at the service desk. It is what the dealer’s system is keyed on.
Every manufacturer communication NHTSA holds for Ram, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is Ram S2205000002 a recall?
No. A service bulletin is a manufacturer communication filed with NHTSA under 49 CFR 579.5; a safety recall carries an NHTSA campaign number (two digits, a letter, six digits) and a federal duty to repair for free. Check the vehicle’s recalls by VIN at nhtsa.gov/recalls, or on its page here.
Is the S2205000002 repair free?
Not automatically. A service bulletin describes how to diagnose or repair a condition; who pays depends on the warranty in force, any extension, and the dealer. Quoting the number can save a diagnosis either way. Every Stellantis warranty extension on file lists the ones Stellantis has filed.
Which vehicles does S2205000002 cover?
The manufacturer filed it against 5 model years: 2023 Ram 3500, 2022 Ram 3500, 2021 Ram 3500, 2020 Ram 3500, 2019 Ram 3500. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.