NHTSA vehicle safety data

2003 Workhorse W22 Recalls & Complaints

The 2003 Workhorse W22 has 1 NHTSA recall campaign and 113 owner complaints on file as of November 3, 2026. Recall repairs are usually free at an authorized Workhorse dealer.

NHTSA recall and complaint data for the 2003 Workhorse W22. Recall data is refreshed daily from NHTSA.

2003 Workhorse W22 owner complaints

Owners have filed 113 complaints with NHTSA about the 2003 Workhorse W22, describing incidents dated February 9, 2003 to October 31, 2021.

Most-cited components

  • Service Brakes 111 complaints
  • Electrical System 2 complaints
  • Fuel/Propulsion System 2 complaints
  • Steering 2 complaints
  • Engine 1 complaint
  • Equipment 1 complaint

Of the 113 complaints on file, 1 reports a crash and 8 a fire (owner-reported, not verified by NHTSA).

Newest complaints

  • ODI #11447460 · Filed

    The contact owns a 2003 Workhorse W22. The contact stated that upon stopping the motorhome in her driveway, her husband discovered a bluish-black color smoke emitting from underneath the vehicle. The rear passenger side brake caliper had caught fire and the contact's husband was able to extinguish…

  • ODI #11111288 · Filed

    NAVISTAR IS RECALLING.....THERE'S A RECALL TO REPLACE ALL FOUR CALIPERS BUT THEY WON'T REPLACE THE ROTORS ALL FOUR OF THEM ARE CRACKED FROM OVERHEATING BECAUSE OF THE CALIPERS HANGING UP . THIS RECALL IS FOR A WORKHORSE W22 CHASSIS.

  • ODI #10876563 · Filed

    REAR CALIPERS WERE REPLACED ON RECALL WITH REBUILT CALIPERS. AFTER LESS THAN 500 MILES THE RIGHT REAR CALIPER BLEW OUT ALL BRAKE FLUID RESULTING IN COMPLETE LOSS OF BRAKES. THIS HAPPENED 40 MILES FROM HOME ON A STATE ROAD.

Read all 113 complaints

Owner-reported

2003 Workhorse W22 mileage at failure

77 of the 113 complaints on file for the 2003 Workhorse W22 give the vehicle's mileage when the problem happened.

Mileage at failure by component, from owners' complaints to NHTSA
Service BrakesMedian 20,000 milesMiddle half 15,000–30,000 milesBased on 74 complaints

A component's median is its 50th percentile, and its middle half runs from its 25th to its 75th percentile.

Owners give the mileage themselves, often as a round number, and NHTSA doesn't check it. A complaint that names several components counts under each one, and mileages that can't be right, such as 999,999, or 50 miles on a five-year-old car, are left out.

These figures describe the complaints owners filed. They don't predict when a particular vehicle will have a problem, and vehicles that never had one aren't counted.

Mileage from NHTSA's complaints file of October 31, 2026. How these figures are worked out

NHTSA defect investigations

NHTSA's investigations file lists the 2003 Workhorse W22 in 1 investigation. A listed model year means only that an investigation names it; it says nothing about any particular vehicle. An open investigation is not a finding that a safety defect exists, and NHTSA can close one without a recall.

Open and recently closed NHTSA defect investigations

OVERHEATED BRAKE CALIPERS/BOSCH/WORKHORSE

NHTSA #09V110000 · Service Brakes, Hydraulic · NHTSA notice

Reported April 3, 2009 · NAVISTAR, INC

Potentially affected: 48,876 vehicles

Manufacturer campaign 50901-C & 51101-C · Owners notified September 16, 2010 · Vehicles built July 24, 2000 – December 19, 2007 (per NHTSA) · Recall influenced by NHTSA's Office of Defects Investigation

Defect description

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 OPERATION MAY EXPERIENCE CALIPERS STICKING IN THE APPLIED POSITION. THIS CAN RESULT IN ABNORMAL HEAT GENERATION AT THE WHEEL END CAUSING BRAKE DRAG. THE DRIVER WOULD NORMALLY HAVE WARNING OF THE BRAKE DRAG IF UNDETECTED BY THE DRIVER.

Safety consequence

THE TEMPERATURE INCREASE AT THE WHEEL END CAN EVENTUALLY LEAD TO SOFT PEDAL CONDITIONS DUE TO BRAKE FLUID BOIL, AND POSSIBLE EXTENDED STOPPING DISTANCE INCREASING THE RISK OF A CRASH.

Manufacturer 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.

Notes

WORKHORSE RECALL NO. 50901-C AND 51101-C.OWNERS MAY ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY 1-800-424-9153), OR GO TO <A HREF=HTTP://WWW.SAFERCAR.GOV>HTTP://WWW.SAFERCAR.GOV</A> .

Other Workhorse W22 model years

Check your 2003 Workhorse W22 VIN

Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Workhorse W22 at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.

Check a Workhorse VIN