Navistar: a chirping sound from the HVAC blower when the ignition key is first turned on
International technical service bulletin AFC-10920 for 2011 International 4300, 2011 International 4400 and 2011 International 7400 and others.
- Bulletin number
- AFC-10920
- Component
- Unknown or other
- Summary
- Navistar: a chirping sound from the HVAC blower when the ignition key is first turned on. Temporary loss of the blower speed control when the vehicle is started in cold weather. Rm
Vehicles covered
- International 4300 2011 2011
- International 4400 2011 2011
- International 7400 2011 2011
- International Terrastar 2011-2012 20112012
- International 3200 2010 2010
- International 8600 2011 2011
- International 7600 2011 2011
- International 4100 2010 2010
- International 7300 2011 2011
- International 7500 2011 2011
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