Vehicle description: heavy duty trucks equipped with caterpillar c-10 or c-12 engines. A bracket or p-clamp at the rear of the engine that supports the compressor discharge line was omitted.
Engine & cooling
Navistar 9100 Engine problems by year
0 complaints filed with NHTSA about the Navistar 9100's engine & cooling. Stalling, loss of power, oil consumption, overheating, head gaskets, timing chains and engine failure.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data