NHTSA vehicle safety data

2005 Workhorse W22 Recalls & Complaints

The 2005 Workhorse W22 has 3 NHTSA recall campaigns and 21 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 2005 Workhorse W22. Recall data is refreshed daily from NHTSA.

2005 Workhorse W22 owner complaints

Owners have filed 21 complaints with NHTSA about the 2005 Workhorse W22, describing incidents dated August 18, 2007 to July 11, 2012.

Most-cited components

  • Service Brakes 19 complaints
  • Electrical System 1 complaint
  • Parking Brake 1 complaint
  • Visibility/Wiper 1 complaint

Of the 21 complaints on file, 2 report a fire (owner-reported, not verified by NHTSA).

Newest complaints

  • ODI #10684106 · Filed

    THE INSTRUMENT LED STARTED TO MALFUNCTION .CAN'T READ WHAT GEAR THE MOTORHOME IS IN OR ANY OF THE OTHER FUNCTIONS THAT ARE DISPLAYED,OIL PRESSURE, LOW OIL. IT STARTED GRADUALLY NOW ITS TO THE POINT THAT YOU CAN'T READ THE DISPLAY ESPECIALLY WHAT GEAR (REVERSE .NEUTRAL,DRIVE). SOMEONE CAN GET…

  • ODI #10471186 · Filed

    TL* THE CONTACT OWNS A 2005 WORKHORSE W22 RV. THE CONTACT STATED THAT WHILE DRIVING 55 MPH, HE SMELLED BURNING FROM THE REAR OF THE VEHICLE. THE VEHICLE WAS TAKEN TO A MECHANIC WHO STATED THAT THEY NEEDED TO REPLACE THE BRAKE CALIPER ASSEMBLIES. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS…

  • ODI #10452014 · Filed

    2005 WORKHORSE W22 MOTORHOME. CONSUMER WRITES IN REGARDS TO RECALL CONCERNING STICKING BRAKE CALIPERS *TGW WHILE REPLACING THE CALIPERS, THE MECHANIC DISCOVERED THAT THREE OF THE BRAKE ROTORS WERE CRACKED. THE CONSUMER FELT IT WAS A PREMATURE FAILURE OF THE BRAKE ROTORS AND CONSTITUTED A SAFETY…

Read all 21 complaints

NHTSA defect investigations

NHTSA's investigations file lists the 2005 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> .

FUEL RAIL DAMPER RETAINER CLIP

NHTSA #06V225000 · Engine and Engine Cooling · NHTSA notice

Reported June 20, 2006 · WORKHORSE CUSTOM CHASSIS

Potentially affected: 30,335 vehicles

Workhorse campaign 60601-C · Owners notified September 1, 2006 · Vehicles built May 13, 2003 – June 29, 2006 (per NHTSA)

Defect description

ON CERTAIN MOTOR HOME AND TRUCK CHASSIS EQUIPPED WITH GENERAL MOTORS 8.1L V8 ENGINES, IMPROPER HARDENING DURING THE HEAT TREATMENT PROCESS CAN CAUSE THE FUEL RAIL PULSE DAMPER RETAINER CLIP TO FRACTURE, RESULTING IN INADEQUATE RETENTION OF THE DAMPER. IF THE DAMPER BECOMES LOOSE, FUEL COULD BE PUMPED BY THE FUEL PUMP INTO THE UNDER HOOD AREA.

Safety consequence

IN THE PRESENCE OF AN IGNITION SOURCE, A FIRE COULD RESULT.

Manufacturer remedy

DEALERS WILL REPLACE THE FUEL RAIL PULSE DAMPER RETAINER CLIPS ON THESE ENGINES FREE OF CHARGE. THE RECALL BEGAN ON SEPTEMBER 1, 2006. OWNERS MAY CONTACT WORKHORSE AT 877-294-6773.

Notes

WORKHORSE RECALL NO. 60601C.CUSTOMERS CAN 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 HTTP://WWW.SAFERCAR.GOV.

STEERING INTERMEDIATE SHAFTS

NHTSA #06V148000 · Steering · NHTSA notice

Reported May 2, 2006 · WORKHORSE CUSTOM CHASSIS

Potentially affected: 3,881 vehicles

Workhorse campaign 20601-C · Owners notified May 22, 2006 · Vehicles built April 28, 2005 – March 15, 2006 (per NHTSA)

Defect description

CERTAIN CHASSIS MAY HAVE BEEN EQUIPPED WITH INCORRECT STEERING INTERMEDIATE SHAFTS. THE SPLINE CAN STRIP WHILE THE STEERING WHEEL IS BEING TURNED.

Safety consequence

THIS STEERING CONDITION COULD INCREASE THE RISK OF A CRASH.

Manufacturer remedy

DEALERS WILL INSPECT AND, IF NECESSARY, REPLACE THE STEERING INTERMEDIATE SHAFTS. THE RECALL BEGAN ON MAY 22, 2006. OWNERS MAY CONTACT WORKHORSE AT 1-877-294-6773.

Notes

WORKHORSE RECALL NO. 20601-C.CUSTOMERS 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 HTTP://WWW.SAFERCAR.GOV.

Other Workhorse W22 model years

Check your 2005 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