The 2008 Workhorse W22 has 1 NHTSA recall campaign affecting an estimated 48,876 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 4 complaints with NHTSA, most often about the service brakes, hydraulic. Last updated July 5, 2026.
Recall campaigns
SERVICE BRAKES, HYDRAULIC09V1100002009-04-0348,876 affected
Defect
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…
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.
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.
Complaints by component
SERVICE BRAKES, HYDRAULIC
3
FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
1
Total complaints4
What owners report
Verbatim reports filed with NHTSA, lightly edited for readability and with personal
information removed.
“2008 winnebago on a 2008 w22 workhorse chassis has 26838 miles, required replacement of the front rotors and all of the brake pads. Rotors were actually cracked but not burned requiring replacement *tgw the consumer stated the calipers seized. Also, several brake repair technicians stated the…”
“Tl* the contact owns a 2008 workhorse w22 chassis. The contact stated while exiting a parking lot at low speeds, the brakes were depressed and the pedal fell into the floorboard. The vehicle was towed to an authorized dealer where they advised that the hydraulic fluid had overheated and leaked out…”
“Tl*- the contact owns a 2008 workhorse w22 chassis motor home. While driving at 30 mph, the contact engaged the brakes and but they would not release. He had to coast to the side of the road. The vehicle was towed to an authorized dealership. The vehicle was not repaired at the time the complaint…”
“2008 holiday rambler 34'. Consumer states problem with 2008 w22 workhorse gas tank *tgw the consumer stated the chassis has a 75 gallon gas tank and it was designed to be used as a left or right fill. Since his is a left fill, the manufacturer capped the right side. The consumer stated the cap…”
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL,
FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2008 Workhorse W22 as of
July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page
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