NHTSA campaign 19V835000 · Isuzu campaign V1906
Isuzu Technical Center of America, Inc. Recall 19V-835: Insufficiently Tightened Lug Nuts
NHTSA recall 19V835000 (Isuzu campaign V1906) was reported by Isuzu Technical Center of America, Inc. on November 20, 2019, with 1,926 vehicles potentially affected (per NHTSA). NHTSA's record lists the Isuzu NPR HD, Chevrolet 4500HD, Chevrolet 5500HD and more for model years 2017–2020. Owners were notified on December 20, 2019, 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 19V835000 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
- 19V835000 (also written 19V-835 or 19V835)
- Filed by
- Isuzu Technical Center of America, Inc.
- Isuzu campaign number
- V1906
- Report received
- Potentially affected
- 1,926 vehicles (per NHTSA)
- Component
- Wheels — Lugs/Nuts/Bolts/Studs
- Owners notified
Repair completion: 59.45% (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 19V835000. 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.
Chevrolet
Chevrolet 4500HD
Chevrolet 4500XD
- 2020 · Vehicles built January 18, 2019 – July 4, 2019 (per NHTSA)
Chevrolet 5500HD
Chevrolet 5500XD
Isuzu
Isuzu NPR HD
Isuzu NPR XD
Isuzu NQR
Isuzu NRR
NHTSA's recall notice
As NHTSA's recall record states it for campaign 19V835000.
Defect description
Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain 2017-2020 NPR-HD, 2019-2020 NPR-XD, NQR, NRR, Chevrolet 4500HD, Chevrolet 5500HD and Chevrolet 5500XD, and 2020 Chevrolet 4500XD vehicles. The lug nuts on the rear outer wheels may not have been properly tightened when installed onto the rear axles.
Safety consequence
If the lug nuts were not properly tightened, they can loosen, causing the to wheel separate from the vehicle, increasing the risk of a crash.
Manufacturer remedy
Isuzu will notify owners, and dealers will inspect the rear outer wheel lug nuts and tightening or replacing them as necessary, free of charge. The recall began December 20, 2019. Owners may contact Isuzu customer service at 1-866-441-9638 or Chevrolet customer service at 1-800-222-1020. Isuzu's number for this recall is V1906.
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 19V835000
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.