Recall 21V100 affects 94 2001-2020 Kme Tda firetrucks for incorrect ABS trailer wiring. Repair is free at any franchised Kme dealer.
Kme is recalling 94 2001-2020 Tda tractor-drawn aerial firetrucks because incorrect wiring in the ladder trailer ABS control module can keep the trailer brakes from operating properly when ABS activates. Loss of trailer braking can lead to loss of vehicle control and increase crash risk, and Kme dealers will complete the recall repair free of charge.
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What's wrong?
The trailer ABS kit on 2001-2020 Kme Tda tractor-drawn aerial firetrucks includes an ECU assembly, the electronic control unit for the anti-lock brake system on the ladder trailer. That module reads wheel-speed signals and controls the trailer brake valves so the trailer wheels do not lock during hard braking.
On affected trucks, the ABS control module was connected with wires in the wrong connector positions, and the wrong module ports were used against the supplier wiring diagram. The problem came from vendor-supplied connectors that were wired differently than the diagram used during assembly. With those connections out of place, the trailer ABS system does not function correctly.
There is no warning sign before failure. A driver or service crew should not count on a dashboard light, brake feel change, or other early clue before the trailer ABS problem is found during inspection.
Who's affected?
The listed years run from 2001 through 2020 for the same Tda configuration, all tied to the anti-lock brake system (ABS).
| 2009 Kme Tda | anti-lock brake system (ABS) |
|---|---|
| 2008 Kme Tda | anti-lock brake system (ABS) |
| 2007 Kme Tda | anti-lock brake system (ABS) |
| 2006 Kme Tda | anti-lock brake system (ABS) |
| 2005 Kme Tda | anti-lock brake system (ABS) |
| 2004 Kme Tda | anti-lock brake system (ABS) |
| 2003 Kme Tda | anti-lock brake system (ABS) |
| 2002 Kme Tda | anti-lock brake system (ABS) |
| 2001 Kme Tda | anti-lock brake system (ABS) |
| 2014 Kme Tda | anti-lock brake system (ABS) |
| 2013 Kme Tda | anti-lock brake system (ABS) |
| 2012 Kme Tda | anti-lock brake system (ABS) |
| 2011 Kme Tda | anti-lock brake system (ABS) |
| 2010 Kme Tda | anti-lock brake system (ABS) |
| 2015 Kme Tda | anti-lock brake system (ABS) |
| 2016 Kme Tda | anti-lock brake system (ABS) |
| 2017 Kme Tda | anti-lock brake system (ABS) |
| 2018 Kme Tda | anti-lock brake system (ABS) |
| 2019 Kme Tda | anti-lock brake system (ABS) |
| 2020 Kme Tda | anti-lock brake system (ABS) |
| Units affected | 94 |
| Field incidents | NHTSA has logged no field incidents to date. |
The year and model narrow the scope, but the VIN decides. Check your VIN to confirm whether your specific truck is included.
What's the safety risk?
When ABS activates, incorrect trailer brake wiring can keep the trailer brakes from operating properly. That can reduce control of the vehicle and increase crash risk. There is no warning sign before the problem shows up, so schedule the inspection and wiring repair soon. Repair is free at any franchised Kme dealer.
What should I do?
- Check your VIN to confirm your 2001-2020 Kme Tda is included in this recall.
- Contact a franchised Kme dealer to schedule the free ABS trailer-wiring inspection and hardware replacement that corrects the ladder-trailer brake wiring.
- Bring the recall notice if Kme mailed one. If not, reference recall number 21V100 when you call.
- Avoid hard braking and keep extra following distance until the repair is complete.
What happens at the repair
At the dealer, a Kme technician inspects the ladder trailer wiring and connections for the ABS control module, then replaces any incorrect hardware. The inspection, replacement hardware, and labor are free under the recall. Kme has a general reimbursement plan on file, so owners who already paid for the same wiring or hardware repair should contact Kme customer service at 1-800-235-3928 with repair documentation and ask how the plan applies.
| Reimbursement | Reimbursement available |
|---|
Timeline
| February 19, 2021 | NHTSA published the recall |
|---|---|
| March 29, 2021 | Dealer notification began |
| April 5, 2021 | Dealer notification ended |
| April 5, 2021 | Interim owner notification (was planned for this date) |
| April 9, 2021 | Owner notification mailed |
Frequently asked questions
What is recall 21V100?
Recall 21V100 covers 94 2001-2020 Kme Tda tractor-drawn aerial firetrucks with incorrect wiring at the ladder trailer ABS control module. Incorrect wiring can keep the trailer brakes from operating properly when ABS activates, increasing crash risk. Kme dealers will inspect and correct the wiring for free.
What should I do if my 2001-2020 Kme Tda is on this recall?
Check your VIN to confirm your specific firetruck is included in recall 21V100. If it is, contact a Kme dealer or Kme customer service at 1-800-235-3928 to arrange the ABS wiring inspection and any needed hardware replacement. The repair is free.
Is the recall repair free?
Yes. Federal recall law requires manufacturers to repair safety defects at no cost, and Kme will have dealers inspect the ladder trailer ABS wiring and connections for free. Dealers will also replace incorrect hardware at no charge if the inspection finds it.
What is the safety risk?
The safety risk is improper trailer-brake operation when the ABS system activates. On an affected Tda aerial firetruck, that brake problem can lead to loss of vehicle control and a higher crash risk. Confirm the VIN and schedule the dealer inspection.
When did the recall repair become available?
The recall began on April 9, 2021. Because the remedy is available, included owners can contact a Kme dealer or Kme customer service to arrange the ABS wiring inspection and any needed hardware replacement now.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/21V100000 |
|---|---|
| Kme customer service | 1-800-235-3928 |
| NHTSA recall # | 21V100 |
| NHTSA recall # (full) | 21V100000 |
Source documents
-
Download Recall Document (PDF) (PDF) - Download Quarterly Report (PDF)
- Download Misc. Document (PDF)
- Download Recall Investigation Document (PDF) (PDF)
- Download Owner Notification Letter (PDF)
- Download Owner Notice (PDF)
- Download Recall Report (PDF)
- Download Recall Acknowledgement (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 24, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →