No complaints are listed for the 2011 Workhorse W22. NHTSA's API and bulk file list none in this build.
Data build 2026-10-08.
NHTSA lists this vehicle as WORKHORSE W22.
Model-generated complaint tags: No complaints are listed for tagging.
Recalls
See new recalls and investigations this week.
2 recalls.
Date: 2010-07-27. Systems: FUEL SYSTEM, GASOLINE.
Defect: NAVISTAR IS RECALLING CERTAIN MODEL YEAR 2011 WORKHORSE W22 AND R26 TRUCKS MANUFACTURED FROM FEBRUARY 5, 2007 THROUGH MAY 24, 2010. THE FUEL-FILL CAP ASSEMBLIES USED TO SEAL THE UNUSED SIDE OF THE DUAL-FILL GASOLINE FUEL TANK WERE PRODUCED WITH A HOSE MATERIAL THAT DID NOT MEET DESIGN SPECIFICATIONS. DURING NORMAL USAGE THE HOSE MATERIAL MAY DETERIORATE WHICH MAY RESULT IN FUEL LEAKS.
Consequence: A FUEL LEAK INCREASES THE RISK OF A FIRE WHICH MAY RESULT IN PROPERTY DAMAGE, PERSONAL INJURY, OR DEATH.
Remedy: DEALERS WILL REPLACE THE ORIGINAL FUEL-FILL CAP ASSEMBLIES WITH ONES ASSEMBLED WITH HOSE MATERIAL THAT MEETS DESIGN SPECIFICATIONS. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN ON OR BEFORE OCTOBER 8, 2010. OWNERS MAY CONTACT NAVISTAR AT 1-260-461-1890.
Do not drive: No. Park outside: No.
Date: 2010-04-16. Systems: ELECTRICAL SYSTEM.
Defect: WORKHORSE IS RECALLING CERTAIN MODEL YEAR 2010 W42, W62 AND MODEL YEAR 2011 W22 TRUCKS AND BUILT WITH A GENERAL MOTORS GASOLINE ENGINE AND EQUIPPED WITH REMY ALTERNATOR. A LOW RESISTANCE ELECTRICAL SHORT IN THE ALTERNATOR'S VOLTAGE REGULATOR MAY OCCUR.
Consequence: AN ELECTRICAL SHORT IN THE ALTERNATOR MAY OCCUR WITHOUT WARNING POSSIBLY RESULTING IN A VEHICLE FIRE.
Remedy: DEALERS WILL INSPECT AND REPLACE THE ALTERNATOR IF NECESSARY FREE OF CHARGE. THE RECALL BEGAN ON JUNE 2, 2010. OWNERS MAY CONTACT WORKHORSE AT 1-877-246-7731.
Do not drive: No. Park outside: No.
Manufacturer communications
24 manufacturer communications.
Communications by system| System | Count |
|---|
| UNKNOWN OR OTHER | 6 |
|---|
| ENGINE AND ENGINE COOLING | 5 |
|---|
| ENGINE | 4 |
|---|
| ELECTRICAL SYSTEM | 2 |
|---|
| POWER TRAIN | 2 |
|---|
| STRUCTURE | 2 |
|---|
| SUSPENSION | 2 |
|---|
| STEERING | 1 |
|---|
11028361
Date: 2026-02-05. Type: Other. Systems: ENGINE.
New CARB Idle Reduction Change Request
11029461
Date: 2026-02-03. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.
This tool is designed to compare Diamond Logic feature data across multiple vehicle configuration files. It allows users to quickly load files either manually or directly from the Diamond Logic Builder Vehicles folder using VIN-based selection. As files are added or removed, the comparison runs auto
11028362
Date: 2026-01-26. Type: Other. Systems: ENGINE.
This document provides guidance for assessing the feasibility of implementing a customer-requested change to an engine or vehicle parameter/feature. Customer requested changes will be approved in accordance with the requirements specified in 40 CFR Part 1037 to ensure continued compliance with green
11028363
Date: 2026-01-19. Type: Service Bulletin/Repair Instructions. Systems: ENGINE.
This article is intended to provide information for how to program International Engines that have been sold to another company and installed in a chassis that does NOT have an International VIN Number. This may include Detroit Series 40 engines, Perkins, Street Sweepers, Cranes, Fire Trucks, Genera
11028359
Date: 2026-01-02. Type: Service Bulletin/Repair Instructions. Systems: ENGINE.
Engine replacements for all International engines will need to follow this procedure.
11027310
Date: 2025-12-19. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.
This document will guide the user through a step-by-step procedure for detecting water leaks in vehicle cabs and windshields using an ultrasonic sound detector.
11026148
Date: 2025-12-05. Type: Service Bulletin/Repair Instructions. Systems: POWER TRAIN.
This document will guide the user through understanding Prop Shaft Codes and understanding the variations of prop codes. (Metric Prop codes start with the number a 4 and Non metric Prop codes start with a 2.)
11026190
Date: 2025-11-06. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.
In some geographic areas, ambient temperatures reaching below 15A?F (-10 A?C), including high levels of humidity, an operator may experience engine stalling, low performance, and or poor aftertreatment performance. This is caused by condensation accumulating and freezing within the Charge Air Cooler
11022447
Date: 2025-08-28. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
Title: Service Portal iKNow Feedback Case Types Applies To: All
11022310
Date: 2025-08-25. Type: Service Bulletin/Repair Instructions. Systems: POWER TRAIN.
Title: Driveline Information Center and Troubleshooting Procedures Applies To: All Vehicles