2009 International Prostar problems, complaints & recalls
Updated from NHTSA data · How we count
Owners have filed 1 complaints with NHTSA about the 2009 International Prostar, most often about electrical system. There are 6 recalls for this model year.
- Complaints
- 1
- Recalls
- 6
- Crashes
- 0
- Fires
- 1
- Injuries
- 0
- Median mileage
- — at time of problem
Key facts
- Electrical System is the most-reported problem area, named in 1 of 1 complaints (100%).
- Owners reported 0 crashes, 1 fire and 0 injuries.
- The 2009 International Prostar has 6 recalls on file.
- It has the most serious complaint record of all 6 International Prostar model years we track.
2009 International Prostar problems by category
- Electrical System1 complaints
A complaint can mention more than one problem area, so categories add up to more than the total.
Most-reported components
| Component (as filed with NHTSA) | Complaints |
|---|---|
| Electrical system | 1 |
2009 International Prostar recalls (6)
- EXTERIOR LIGHTING:BACK UP LIGHTS
Navistar, Inc. (Navistar) is recalling certain 2000-2003 International 8100, 2001-2003 International 9100i, 2001-2007 International 9400i, 2001-2010 International 9200i, 2002-2007, 2009 International 8500, 2003-2007, 2013 International 9900i, 2003-2018 International 8600, 2004, 2007 International 9900iX, 2008-2018 International ProStar, 2010-2011, 2013, 2016 International LoneStar, 2011-2012, 2016 International 4400, 2017-2024 International LT, 2018-2024 International RH, 2019-2021 International LS, 2019-2024 International MV vehicles. The back-up lights offer low visibility when the vehicle is in reverse and bobtail mode. Also, the vehicles have not been equipped with additional unobstructed back-up lights. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
Risk: Low visibility or obstructed back up lights may not alert other drivers that the vehicle is backing up, increasing the risk of a crash.
Remedy: Dealers will replace the existing rear stop/turn signal lights, free of charge. Owner notification letters were mailed May 06, 2024. Owners may contact Navistar's customer service at 1-800-448-7825. Navistar's number for this recall is 23514.
- ELECTRICAL SYSTEM
Navistar, Inc. (Navistar) is recalling certain model year 2010-2015 International Lonestar vehicles manufactured October 12, 2009, to June 16, 2014, and 2009-2015 International ProStar vehicles manufactured December 16, 2008, to June 20, 2014. In the affected vehicles the electrical harness that supplies power to the HVAC system may not be of sufficient size for the electrical load of the circuit. This can result in an increase in resistance and heating at the connectors.
Risk: An increase in resistance and heating at the connectors could cause a vehicle fire.
Remedy: Navistar will notify owners, and dealers will replace the 60 amp relay and battery harness with a 150 amp relay and battery harness, free of charge. Navistar issued an interim notification to owners on December 29, 2014. The recall began on March 2, 2015. Owners may contact Navistar customer service at 1-331-332-1590. Navistar's number for this recall is 14516.
- EQUIPMENT · TRAILER HITCHES:FIFTH WHEEL ASSEMBLY
Navistar, Inc. is recalling certain model year 2008-2013 International LoneStar, ProStar, and TranStar trucks manufactured February 20, 2008, through July 29, 2013 and equipped with an electronic fifth wheel jaw release system (feature code 0595BAW or 0595BAY). Due to an assembly error, the air lines at the isolation/vent valve may not be oriented correctly.
Risk: Because of the improper orientation, in the event of an air leakage at the isolation/vent valve, the 5th wheel jaw may release, unexpectedly releasing the trailer from the tractor, increasing the risk of a vehicle crash.
Remedy: Navistar will notify owners, and dealers will inspect the air line routing. If necessary, the air line routing will be corrected free of charge. The recall began on October 10, 2013. Owners may contact Navistar at 1-331-332-1590. Navistar's recall number is 13514.
- VISIBILITY:REAR WINDOW WIPER/WASHER:LINKAGES
Navistar is recalling certain model year 2008 through 2011 international prostar and lonestar heavy trucks manufactured from january 2, 2007 through june 1, 2010. The passenger side windshield wiper linkage rod may separate from either the wiper drive arm or passenger side pivot assembly.
Risk: When the linkage separates, the passenger side wiper arm will no longer operate which could lead to reduced driver visibility, increasing the risk of a crash.
Remedy: Navistar will notify owners and international dealers will replace the windshield wiper linkage assembly free of charge. The safety recall is expected to begin on or about december 17, 2010. Owners may contact navistar at 1-800-448-7825.
- ELECTRICAL SYSTEM:12V/24V/48V BATTERY
Navistar has notified nhtsa of a defect on certain model year 2008-2011 international trucks equipped with an optional jump start stud. Corrosion at the base of the stud may cause an electrical short between the stud and battery box.
Risk: An electrical short may cause a vehicle fire.
Remedy: A final remedy has been established. Navistar will notify owners, and dealers will repair the vehicles by installing a new jump start stud. Repairs will be preformed free of charge. An interim action will involve the removal of the jump start stud and the connecting cable. The safety recall began on september 10, 2010. Owners may contact international dealers at 1-800-448-7825.
- ELECTRONIC STABILITY CONTROL (ESC)
Navistar is recalling certain model year 2009-2010 international prostar and lonestar trucks equipped with feature code 04azt roll stability control. The air line that supplies the traction solenoid valve of the roll stability control (rsc) system may have been connected to an incorrect port on the air tank. This condition will affect air modulation to the trailer brakes if rsc is activated during a roll stability event. This condition at no time affects the normal design function of the tractor and trailer service brakes when activated by the driver, or the function of the tractor rsc system.
Risk: Less than optimal rsc control of the trailer brakes during a roll stability event may increase the risk of a crash which can result in property damage, personal injury, or death.
Remedy: Dealers will inspect and relocate the air line that supplies the rsc traction solenoid valve to the correct port on the air tank. This service will be performed free of charge. The safety recall began on february 19, 2010. Owners may contact navistar at 1-800-448-7825.
Recent 2009 International Prostar complaints
Excerpts of the newest owner complaints, lightly cleaned of personal details. Complaints are unverified owner reports.
- Filed Nov 28, 2023SCFireElectrical System
The contact owns a 2009 International Prostar. The contact stated that the front air conditioner was distributing hot air. While using the defroster, the fuse in the blower motor ignited the dashboard. The fuse panel caught fire. The driver was able to extinguish the fire. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was left a voicemail message, but there was no response. The failure mileage was approximately 1,100,000.
NHTSA complaint #11557201 · source
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Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data, as of Oct 11, 2026. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology