2009 International Prostar Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2009 International Prostar, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Driver assistance133.3%
- Electrical133.3%
- Engine133.3%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Driver assistance
Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2009 INTERNATIONAL PROSTAR. THE CONTACT STATED THAT WHILE DRIVING 65 MPH, THE VEHICLE UNEXPECTEDLY ACCELERATED UP TO 85 MPH. THE BRAKES WERE BEING DEPRESSED DURING THE FAILURE. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER AND THE DEALER STATED THAT THERE WAS A BAD VALVE IN THE MOTOR. THE MANUFACTURER WAS NOTIFIED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 314,000 AND THE CURRENT MILEAGE WAS 317,000. THE VIN WAS UNKNOWN.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
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.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
CATERPILLAR ACERT C13 VIN OLEE23243 ARD HEAD FAILURE. CAUSED THE TRUCK TO SHUT DOWN IN TRAFFIC, LEADING TO A SAFETY INCIDENT WITH POTENTIAL FOR BODILY INJURY AND PROPERTY DAMAGE. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .