Free Preview
#BS-2012-INTPRO-6BBE2012 International Prostar
Based on reports from 10 owners and 18 recalls for this exact model.
Preliminary Verdict
Green Light
Based on 10 complaints, 0 crashes, 0 fires, and 18 recalls.
Preview: What's in your full report
Each card shows a real sample from your report — unlock all 10 sections from $1.20
Mechanic Inspection Checklist
3 owners reported engine issues — failures commonly reported around 14K miles.
30,000-Mile Cost Projection
Best Case
Most Likely
Worst Case
Top cost driver: Engine (3 reports).
Also in your report
Owner Intelligence
AI-synthesized themes from real complaints
Buyer Lot Checklist
Questions, test drive checks, walk-away triggers
Negotiation Talking Points
Data-backed dollar deductions
Buy / Skip Verdict
Final recommendation with conditions
Where the complaints fall
2012 International Prostar: Known Issues & Problem Areas
Engine Issues
Engine complaints account for 30% of all reports filed for the 2012 International Prostar, with 3 owners filing complaints with NHTSA. The median mileage at time of complaint is 14,000 miles, suggesting issues tend to surface around the 14K-mile mark.
Electrical Issues
Electrical complaints account for 20% of all reports filed for the 2012 International Prostar, with 2 owners filing complaints with NHTSA. Owners should pay attention to electrical-related symptoms during test drives and pre-purchase inspections.
Fuel System Issues
Fuel System complaints account for 10% of all reports filed for the 2012 International Prostar, with 1 owners filing complaints with NHTSA. Owners should pay attention to fuel system-related symptoms during test drives and pre-purchase inspections.
Equipment:mechanical:integrated Jack/leveler/stabilizer Issues
Equipment:mechanical:integrated Jack/leveler/stabilizer complaints account for 10% of all reports filed for the 2012 International Prostar, with 1 owners filing complaints with NHTSA. Owners should pay attention to equipment:mechanical:integrated jack/leveler/stabilizer-related symptoms during test drives and pre-purchase inspections.
Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.
Complaint trend by year
Complaints filed with NHTSA by year for the 2012 International Prostar. Recent trend: increasing.



Don't negotiate blind — know what this car costs to own
Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict
Recall History (18 recalls)
SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE
NAVISTAR IS RECALL CERTAIN MODEL YEAR 2011 AND 2012 INTERNATIONAL DURASTAR, PAYSTAR, WORKSTAR, TRANSTAR, LONESTAR AND PROSTAR COMMERCIAL TRUCKS MANUFACTURED FROM NOVEMBER 5, 2010, THROUGH MARCH 10, 2011, FOR FAILING TO COMPLY WITH FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 121, "AIR BRAKE SYSTEMS (ABS)." THE TRAILER ABS FAULT INDICATOR LAMP IN THE INSTRUMENT CLUSTER WILL NOT ILLUMINATE DUE TO A PROGRAMMING OR HARDWARE ISSUE WITH THE BRAKE SYSTEM ELECTRONIC CONTROL UNIT.
ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
NAVISTAR IS RECALLING CERTAIN MODEL YEAR 2010-2012 PAYSTAR, WORKSTAR, TRANSTAR, AND PROSTAR COMMERCIAL TRUCKS MANUFACTURED FROM JUNE 1, 2009, THROUGH MAY 31, 2011, EQUIPPED WITH A MAXXFORCE 11 OR 13 ENGINE (FEATURE CODE 12UXJ OR 12UXH) AND WITH ALTERNATOR FEATURE CODE 08GGN, 08GGR, 08 GHG, OR 08GHH. THE ALTERNATOR CABLE MAY RUB ON THE HIGH PRESSURE POWER STEERING HOSE, POSSIBLY CHAFING ITS INSULATION AND CAUSING AN ELECTRICAL SHORT.
ELECTRONIC STABILITY CONTROL (ESC)
NAVISTAR IS RECALLING CERTAIN 2012 INTERNATIONAL PROSTAR COMMERCIAL TRUCKS MANUFACTURED FROM MARCH 22, 2011, THROUGH DECEMBER 9, 2011, EQUIPPED WITH FEATURE CODE 04AZX MERITOR WABCO ELECTRONIC STABILITY CONTROL (ESC) UNITS. UNDER CERTAIN ROAD AND DRIVING CONDITIONS, VEHICLE BODY ROLL AND ROAD INCLINATION CHARACTERISTICS MAY ADVERSELY AFFECT THE SLIP ANGLE CALCULATION OF THE ELECTRONIC STABILITY CONTROL (ESC) SYSTEM. THIS MIGHT CAUSE THE ESC TO PERCEIVE AN OVER STEERING SITUATION AND THEREFORE APPLY THE OUTER WHEEL BRAKE ON THE FRONT AXLE UNTIL THE VEHICLE IS PERCEIVED TO BE STABLE.
SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE
NAVISTAR IS RECALLING CERTAIN MODEL YEAR 2012-2013 IC BUS CE-C, HC, AND INTERNATIONAL 9400 AND CERTAIN MODEL YEAR 2011 THROUGH 2013 INTERNATIONAL DURASTAR, PAYSTAR, WORKSTAR, TRANSTAR, LONESTAR, PROSTAR, 9200, AND 9800, AND CERTAIN MODEL YEAR 2013 INTERNATIONAL 9900, VEHICLES, MANUFACTURED FROM DECEMBER 2, 2010, THROUGH JANUARY 26, 2012, AND EQUIPPED WITH BENDIX ATR-6 TRACTION RELAY VALVES. IN EXTREMELY COLD CONDITIONS, THESE BENDIX RELAY VALVES MAY POTENTIALLY DEVELOP INTERNAL LEAKAGE. INTERNAL LEAKAGE CAN LEAD TO AIR PRESSURE BEING DELIVERED TO AFFECTED PRIMARY OR SECONDARY BRAKES CAUSING CONTINUOUS BRAKE APPLICATION.
EQUIPMENT
NAVISTAR IS RECALLING CERTAIN MODEL YEAR 2012 INTERNATIONAL LONESTAR AND PROSTAR TRUCKS, MANUFACTURED FROM MARCH 24, 2011, THROUGH NOVEMBER 22, 2011, EQUIPPED WITH a FEATURE CODE 08VTS, 08JAU, OR 08JAW BATTERY BOX. THE MOUNTING BRACKETS USED TO INSTALL THE BATTERY BOX LOWER STEP WERE ASSEMBLED WITH TWO WELDS INSTEAD OF THREE WELDS AND MAY CAUSE THE STEP MOUNT TO BREAK OFF FROM THE BRACKET.
+ 13 more recalls in the full report
Recall severity analysis & seller scripts
The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.
About this data
NHTSA Complaints
Federal database of owner-filed safety complaints. 10 records for this vehicle.
NHTSA Recalls
Manufacturer-issued safety recalls. 18 recalls found for this vehicle.
Repair Cost Data
Real-world repair costs from owner reports and independent databases.
Other International Prostar Model Years
View all International Prostar years →2012 International Prostar: Frequently Asked Questions
What is the most common problem with the 2012 International Prostar?
Is the 2012 International Prostar reliable?
How much does it cost to fix 2012 International Prostar problems?
Does the 2012 International Prostar have any recalls?
What mileage do International Prostar problems start?
What’s in the full report?
How is this different from free NHTSA data?
How is this different from Carfax?
What if the report isn’t useful?




Get the Full 2012 International Prostar Report
10 sections of AI analysis based on 10 owner reports. Know before you buy.