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December 23, 2010 Service bulletin

Navistar: the 2010 prostar and fanstar with a 2010 maxxforce emissions and variable speed fan drive CAN...

International technical service bulletin IK-1200547 for 2011 International Prostar.

Bulletin number
IK-1200547
Component
Engine and engine cooling: engine: diesel
Summary
Navistar: the 2010 prostar and fanstar with a 2010 maxxforce emissions and variable speed fan drive can have a situation where the fan is always engaged with code 12thx (horton viscous fan drive). Engine warning light, fault codes, fan drive remains engaged. No model years listed. Rm

Owners of these vehicles have filed 1 complaints in the engine category.

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