Terex Tc, Terex Tcx, model years 2009 to 2014. Filed by Terex South Dakota, Inc. and reported to NHTSA on 4 November 2016. 6 vehicles potentially affected.
What the notice says Terex South Dakota (TSD) is recalling certain model year 2009-2014 Terex TC, and TCX hybrid electric trucks manufactured June 8, 2009, to July 30, 2014 and equipped with aerial devices. The affected vehicles may be improperly wired, and as a result, the aerial boom may move unintentionally when the hydraulic tools are …
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.
Terex's own number for this recall: SN631. That is the number on the owner letter and on the dealer paperwork. 16V805 is the number NHTSA gave the same campaign, and the number this page is filed under. They are one recall, written two ways.
What owners ask about this recall
- Which vehicles does recall 16V805 cover?
- Terex TC, Terex TCX, model years 2009-2014.
- What is wrong with them?
- Terex South Dakota (TSD) is recalling certain model year 2009-2014 Terex TC, and TCX hybrid electric trucks manufactured June 8, 2009, to July 30, 2014 and equipped with aerial devices.
- What can happen if it is not put right?
- Inadvertent boom movement can cause the platform to strike objects in the work area, increasing the risk of injury to the operator.
- Is there a fix yet?
- Yes, and it is free. TSD will notify owners, and dealers will install a diode and alter the wiring to correct the issue, free of charge. The recall began on November 20, 2016. Owners may contact TSD customer service at 1-800-982-8975. TSD's number for this recall is SN631.
- What should I do now?
- Check your own vehicle by its VIN with NHTSA, which is the record to act on. Terex calls this recall SN631, which is the number on the owner letter and the dealer paperwork.
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: “Inadvertent boom movement can cause the platform to strike objects in the work area, increasing the risk of injury to the operator.”
affected
in the notice
caught
| Campaign | 16V805 |
|---|---|
| Filed by | Terex South Dakota, Inc. |
| System at fault | Equipment |
| Reported to NHTSA | 4 November 2016 |
| Model years | 2009-2014 |
| Vehicles named | TEREX TC, TEREX TCX |
What the notice says today
The consequence
Inadvertent boom movement can cause the platform to strike objects in the work area, increasing the risk of injury to the operator.
The remedy
TSD will notify owners, and dealers will install a diode and alter the wiring to correct the issue, free of charge. The recall began on November 20, 2016. Owners may contact TSD customer service at 1-800-982-8975. TSD's number for this recall is SN631.
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 2,632 notices in the record whose component field names equipment. Across that group the median wait before owners were written to was 29 days.
Last checked . No change has been recorded in the wording.
The models named here, across their whole recall history
How to cite this record
Quoting the wording on this page means quoting a version, so the date belongs in the citation:
CarsMultiverse, recall 16V805, wording as read on 16 September 2026. https://carsmultiverse.com/recall/16v805/
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 Terex notices we hold
- 17V320: 2007-2016
- 16V477: model year 2015-2016 HR, HRX, TC, and TCX Aerial devices manufactured May 4, 2015, to June 15, 2016
- 16V435: model year 2016 HR, HRX, LT, LTM, TL, TC, and TCX aerial devices manufactured January 1, 2016, to May 12, 2016
All 4 Terex 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 16V805 on 23 August 2026, they were:
- Defect summary
5d73fe74 - Consequence
7101b7e9 - Remedy
a7b81cc9
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 16V805 · how the whole register is watched
This notice names one vehicle among several registers that have written about it. Every notice this site holds for the Terex TCX, in all seven, is kept on that vehicle's own page, with the newest in each.
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Owners of these cars
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