Saf-Holland Cbx Trailer Suspension, Saf-Holland Ulx40, model year 9999. Filed by SAF-Holland and reported to NHTSA on 9 June 2023. 4,906 vehicles potentially affected.
What the notice says SAF-Holland is recalling certain CBXA40 and ULX40 Suspension Systems equipped with the Tire Pilot Plus (TPP) management systems. All 8 tires may experience a loss of tire pressure while driving faster than 45 mph.
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 23E045 cover?
- Saf-Holland CBX Trailer Suspension, Saf-Holland Ulx40.
- What is wrong with them?
- SAF-Holland is recalling certain CBXA40 and ULX40 Suspension Systems equipped with the Tire Pilot Plus (TPP) management systems. All 8 tires may experience a loss of tire pressure while driving faster than 45 mph.
- What can happen if it is not put right?
- Tire pressure loss while driving can cause a loss of stability and control or tire tread separation, increasing the risk of a crash.
- Is there a fix yet?
- SAF-Holland will provide replacement tire hoses, ECU harness, and ECU programming. Owner notification letters were mailed December 15, 2023. Owners may contact SAF-Holland customer service at 1-231-777-4302 or 1-231-777-4369.
- 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: “Tire pressure loss while driving can cause a loss of stability and control or tire tread separation, increasing the risk of a crash.”
affected
in the notice
caught
| Campaign | 23E045 |
|---|---|
| Filed by | SAF-Holland |
| System at fault | Tires:Pressure Monitoring And Regulating Systems |
| Reported to NHTSA | 9 June 2023 |
| Model years | 9999-9999 |
| Vehicles named | SAF-HOLLAND CBX TRAILER SUSPENSION, SAF-HOLLAND ULX40 |
What the notice says today
The consequence
Tire pressure loss while driving can cause a loss of stability and control or tire tread separation, increasing the risk of a crash.
The remedy
SAF-Holland will provide replacement tire hoses, ECU harness, and ECU programming. Owner notification letters were mailed December 15, 2023. Owners may contact SAF-Holland customer service at 1-231-777-4302 or 1-231-777-4369.
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 455 notices in the record whose component field names tires. Across that group the median wait before owners were written to was 34 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 23E045, wording as read on 16 September 2026. https://carsmultiverse.com/recall/23e045/
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.
Other Saf Holland notices we hold
- 23E017: ADZ-123-9 Truck Suspensions, part number 33100396
- 22E088: ULX40 Suspensions, with P89 mechanical axle assemblies, built with Haldex ModulT Gen II Air Disc Brakes
- 22E014: ULX40 trailer axles, part number 1004300026950
- 15E080: 5-Inch Tapered Axles used in trailer applications, part numbers 24790175090, 24790745090, and 24790165090, manufactured December 13, 2011, to December 25, 2011
- 15E061: CBX series Trailer Suspension Systems
- 14E024: CXB Trailer Suspension Air Ride Axle Systems
All 7 Saf Holland campaigns we hold · Every manufacturer in the record
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 23E045 on 23 August 2026, they were:
- Defect summary
b0e458e1 - Consequence
5a673eb5 - Remedy
c400d5b0
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 23E045 · how the whole register is watched
Put this notice on your site
A small badge that links here and names the register's reference. It costs one line of HTML and needs no key.
The badge is free to use. It links to this page and nowhere else, and it never shows advertising.
Owners of these cars
No register publishes what happens after the letter. Owners do: tell us, in two taps.
Anonymous: no account, no cookie, nothing you type is stored beyond these choices. Figures appear once 3 owners have answered, and are published with the record under CC BY 4.0.