One technical service bulletin was issued for Hilbilt vehicles. The component associated with this service bulletin was diesel engine.
| Bulletin Date: | Aug. 1, 2010 |
| Component: | Diesel engine. |
| Bulletin Summary: | Mack trucks: coolant seepage on the engine block heater due to high pressure bending the block heater's mounting plate. |
| Hilbilt models covered in this TSB: |
2006 Hilbilt Mack.
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