2005 Workhorse W21 Recalls, Complaints & Specs
1 safety recall lists the 2005 Workhorse W21, and owners have filed 1 complaint with NHTSA. Check your own VIN below.
1 safety recall for the 2005 Workhorse W21
Most recent first. Recall repairs are free at any authorised dealer. Click a recall for the full defect, consequence and remedy text.
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Service brakes, hydraulic
Navistar is recalling certain model year my 2001-2008 workhorse w20, w21 and w22 chassis and certain model year 2009 through 2011 monaco rv admiral, arista, monarch, and riptide recreational vehicles equipped with axles that include bosch zops or zoht pin slide hydraulic disc brakes. When combined with occasional or seasonal vehicle…
Remedy: Workhorse dealers will replace all four bosch brake caliper assemblies free of charge. The safety recall began on september 16, 2010. Owners may contact workhorse at 1-877-246-7731.
1 owner complaint filed with NHTSA
Owners of the 2005 Workhorse W21 have filed 1 complaint with NHTSA. The average mileage at failure in those reports is 4,000 miles. Complaints peaked in 2010 with 1 filed that year.
Most-reported components
What owners are reporting
“Tl*the contact owns a 2005 workhorse w21. The vehicle was included in the recall associated with NHTSA campaign id number 09v110000, service brakes, hydraulic. Since the recall was issued he notified”
Owner complaint to NHTSA, September 8, 2010 · Service brakes, hydraulic
Compare Workhorse W21 model years
Recall and complaint counts for every Workhorse W21 model year in NHTSA's database.
| Model year | Recalls | Complaints |
|---|---|---|
| 2001 Workhorse W21 | 1 | 1 |
| 2002 Workhorse W21 | 1 | 0 |
| 2003 Workhorse W21 | 1 | 0 |
| 2004 Workhorse W21 | 1 | 0 |
| 2005 Workhorse W21 | 1 | 1 |
| 2006 Workhorse W21 | 1 | 1 |
| 2007 Workhorse W21 | 1 | 0 |
| 2008 Workhorse W21 | 1 | 0 |
Checking a specific 2005 Workhorse W21
How do I know if my 2005 Workhorse W21 has an open recall?
Enter your 17-character VIN above. The VIN is on the driver's side dashboard (visible through the windshield), the driver's door jamb sticker, and your registration or insurance card. The check runs against NHTSA's live database and tells you which campaigns list your vehicle. 1 campaign currently lists the 2005 Workhorse W21; your car may already have been repaired under it.
Is the recall repair free?
Yes. Under federal law, manufacturers must fix safety recalls at no charge for vehicles up to 15 years old from the date of sale to the first owner. Contact any authorised Workhorse dealer with your VIN and the NHTSA campaign number (for example 09V110000).
What is the difference between a recall and a complaint?
A recall is a safety campaign filed by the manufacturer or ordered by NHTSA, with a defined defect and remedy. A complaint is a report an owner sent to NHTSA; it is not verified, but patterns of complaints are what trigger NHTSA investigations and, eventually, recalls.
Other Workhorse models
- W22323 complaints
- Chassis56 complaints
- W2033 complaints
- P32003230 complaints
- P307 complaints
- P324 complaints
- W244 complaints
- P35003 complaints
Source: NHTSA recall and complaint databases and EPA fuel economy data, October 2026. Complaint counts are owner reports to NHTSA, not verified defects. Recall counts are safety campaigns that list this model year; whether a particular car was already repaired depends on its VIN. How this data is compiled.