Dash heater actuator
Defect Summary
Dtna is recalling certain model year 2009 and 2010 hdx school buses manufactured on november 15, 2007 through june 15, 2009. the heater coolant flow valve actuator 0-ring may allow coolant leakage into the heater core compartment and the actuator pc board area potentially causing the actuator to overheat and/or melt.
Safety Consequence
An overheated and/or melted actuator may result in a vehicle fire.
Corrective Action
Dtna will notify owners and repairs will be performed by thomas built dealerships free of charge. the safety recall began on july 6, 2010. owners may contact thomas built at 1-336-889-4871.
Similar Recalls
Other recalls from Daimler Trucks North America, Llc or involving Electrical System.
FAQ: Recall 10V183000
Your rights, the repair process, and what each field on this page means.
What is recall 10V183000?
NHTSA recall 10V183000 was issued by Daimler Trucks North America, Llc on May 3, 2010. It addresses: Dash heater actuator. The recall affects approximately 1,515 vehicles, with the defect involving the Electrical System component.
How do I get this recall repaired?
Contact any authorized Daimler Trucks North America, Llc dealer and reference NHTSA recall ID 10V183000 or the manufacturer campaign number NR (Not Reported). 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.