NHTSA campaign 17V504000
KME Recall 17V-504: Ladder Tip Speed may Increase Unexpectedly
NHTSA recall 17V504000 was reported by Kovatch Mobile Equipment Corp. on August 14, 2017, with 20 vehicles potentially affected (per NHTSA). NHTSA's record lists the KME Predator SS Aerial and KME Predator Aerial for model years 2012–2017. Owners were notified on October 3, 2017, per NHTSA.
Updated daily from NHTSA's recall files
Is my vehicle included?
This page lists, by model year, the vehicles NHTSA's recall record names for campaign 17V504000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.
To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.
Free VIN check: decode a VIN to see its year, make and model.
Key facts
- NHTSA campaign
- 17V504000 (also written 17V-504 or 17V504)
- Filed by
- Kovatch Mobile Equipment Corp.
- Report received
- Potentially affected
- 20 vehicles (per NHTSA)
- Component
- Electrical System — Software
- Owners notified
Repair completion: 95% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)
NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.
Vehicles listed for this recall
NHTSA's recall record lists these vehicles for recall 17V504000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.
NHTSA's recall notice
As NHTSA's recall record states it for campaign 17V504000.
Defect description
Kovatch Mobile Equipment Corp. (KME) is recalling certain 2012-2014 Predator Aerial, and 2014-2017 Predator SS Aerial vehicles. A software error may cause the aerial ladder tip control speed to momentarily switch from 20 percent speed to 100 percent overall speed.
Safety consequence
The ladder speed accelerating without warning can increase the risk of injury to the ladder user or those nearby.
Manufacturer remedy
KME will notify owners, and dealers will update the ladder speed software, free of charge. The recall began on October 3, 2017. Owners may contact KME customer service at 1-800-235-3926.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Sources
Official NHTSA notice for recall 17V504000
Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.