Spartan/bosch zops calipers overheats
Defect Summary
Certain my 1999-2002 spartan summit motor homes, front engine school buses, and transit buses manufactured between february 25, 1999, and may 21, 2002, and equipped with dana front axle containing bosch hydraulic disc brakes with zero offset slide calipers (zops). bosch has decided that the presence of corrosion in the vicinity of the caliper seal land can contribute to reduced piston mobility in some cases and lead to performance issues causing overheating.
Safety Consequence
Overheated brake components may not allow the drive to stop safely, possibly resulting in a vehicle crash. this overheating could also result in a vehicle fire.
Corrective Action
Spartan will replace the brake calipers and pads. the recall began on january 24, 2005. owners should contact spartan at 1-517-543-6400.
Similar Recalls
Other recalls from Shyft Group or involving Service Brakes, Hydraulic.
FAQ: Recall 04V311000
Your rights, the repair process, and what each field on this page means.
What is recall 04V311000?
NHTSA recall 04V311000 was issued by Shyft Group on June 28, 2004. It addresses: Spartan/bosch zops calipers overheats. The recall affects approximately 143 vehicles, with the defect involving the Service Brakes, Hydraulic component.
How do I get this recall repaired?
Contact any authorized Shyft Group dealer and reference NHTSA recall ID 04V311000 or the manufacturer campaign number 04011. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.