Utility Bodywerks Ram 4500, Utility Bodywerks Ram 5500, model years 2019 to 2020. Filed by Luxe Trucks dba Utility Bodywerks and reported to NHTSA on 12 August 2021. 4 vehicles potentially affected.
What the notice says Luxe Trucks dba Utility Bodywerks (Utility Bodywerks) is recalling certain 2019-2020 Ram 4500 and 5500 Cab Chassis vehicles. The rear brake caliper flexible lines may have been improperly routed, which could allow chafing against suspension components, and result in a brake fluid leak.
Is your vehicle included? Check with your VIN at NHTSA, or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on.
What owners ask about this recall
- Which vehicles does recall 21V634 cover?
- Utility Bodywerks Ram 4500, Utility Bodywerks Ram 5500, model years 2019-2020.
- What is wrong with them?
- Luxe Trucks dba Utility Bodywerks (Utility Bodywerks) is recalling certain 2019-2020 Ram 4500 and 5500 Cab Chassis vehicles. The rear brake caliper flexible lines may have been improperly routed, which could allow chafing against suspension components, and result in a brake fluid leak.
- What can happen if it is not put right?
- A brake fluid leak can cause a loss of brakes and increase the risk of a crash.
- Is there a fix yet?
- Yes, and it is free. Dealers will modify the rear brake caliper flexible line mounting, and replace the rear brake caliper flexible line as needed, free of charge. Owner notification letters were mailed on June 30, 2022. Owners may contact Utility Bodywerks' customer service at 1-574-522-8422.
- What should I do now?
- Check your own vehicle by its VIN with NHTSA, which is the record to act on.
Answered from the register this site holds. NHTSA is the record to act on.
What the authority says can happen if this is not fixed: “A brake fluid leak can cause a loss of brakes and increase the risk of a crash.”
affected
in the notice
caught
| Campaign | 21V634 |
|---|---|
| Filed by | Luxe Trucks dba Utility Bodywerks |
| System at fault | Service Brakes, Hydraulic:Foundation Components:Hoses, Lines/Piping, And Fittings |
| Reported to NHTSA | 12 August 2021 |
| Model years | 2019-2020 |
| Vehicles named | UTILITY BODYWERKS RAM 4500, UTILITY BODYWERKS RAM 5500 |
What the notice says today
The consequence
A brake fluid leak can cause a loss of brakes and increase the risk of a crash.
The remedy
Dealers will modify the rear brake caliper flexible line mounting, and replace the rear brake caliper flexible line as needed, free of charge. Owner notification letters were mailed on June 30, 2022. Owners may contact Utility Bodywerks' customer service at 1-574-522-8422.
What it said before
This campaign is in the register but not yet in the dated wording archive, so we cannot yet say whether its text has moved. It enters the archive on the next pass.
This is one of 583 notices in the record whose component field names service brakes, hydraulic. Across that group the median wait before owners were written to was 37 days.
Last checked . No change has been recorded in the wording.
How to cite this record
Quoting the wording on this page means quoting a version, so the date belongs in the citation:
CarsMultiverse, recall 21V634, wording as read on 16 September 2026. https://carsmultiverse.com/recall/21v634/
The cross-border matches used on this site are deposited as a citable dataset: doi:10.5281/zenodo.22087136. The recall wording itself is published by the national authority named above and is theirs, not ours.
The recall record and its wording are published by the US National Highway Traffic Safety Administration and are US Government public domain. The dated archive, the comparison and any before-and-after above are CarsMultiverse. How fresh every engine behind this page is, is public on the status page. To check a specific vehicle, use NHTSA’s own VIN lookup.
The fingerprint of this notice
We take a SHA-256 of each of the three blocks of text the authority publishes and keep the first eight characters. As we last read campaign 21V634 on 23 August 2026, they were:
- Defect summary
79a022e7 - Consequence
be1ea4a3 - Remedy
56e9c93e
We first read this notice on 21 August 2026. It has not moved since. If it ever does, these characters will not match, and the change will be dated here.
The wording we hold for 21V634 · how the whole register is watched
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