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#BS-2014-INTPRO-6BBE2014 International Prostar
Based on reports from 5 owners and 10 recalls for this exact model.
Preliminary Verdict
Green Light
Based on 5 complaints, 0 crashes, 0 fires, and 10 recalls.
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Mechanic Inspection Checklist
1 owners reported engine issues — failures commonly reported around 325K miles.
30,000-Mile Cost Projection
Best Case
Most Likely
Worst Case
Top cost driver: Engine (1 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
2014 International Prostar: Known Issues & Problem Areas
Engine Issues
Engine complaints account for 20% of all reports filed for the 2014 International Prostar, with 1 owners filing complaints with NHTSA. The median mileage at time of complaint is 325,000 miles, suggesting issues tend to surface around the 325K-mile mark.
Drivetrain Issues
Drivetrain complaints account for 20% of all reports filed for the 2014 International Prostar, with 1 owners filing complaints with NHTSA. Owners should pay attention to drivetrain-related symptoms during test drives and pre-purchase inspections.
Brakes Issues
Brakes complaints account for 20% of all reports filed for the 2014 International Prostar, with 1 owners filing complaints with NHTSA. Owners should pay attention to brakes-related symptoms during test drives and pre-purchase inspections.
Electrical Issues
Electrical complaints account for 20% of all reports filed for the 2014 International Prostar, with 1 owners filing complaints with NHTSA. Owners should pay attention to electrical-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 2014 International Prostar. Recent trend: increasing.



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Recall History (10 recalls)
STRUCTURE
Navistar, Inc. is recalling certain model year 2013-2014 International ProStar sleeper cab vehicles manufactured December 12, 2012, through August 8, 2013 and equipped with feature code 16XSA, 16XSB, 16XSC or 16XSD chassis skirts. In the affected vehicles, the rear chassis skirt upper horizontal support S-bracket may rub the fuel tank causing a hole in the tank.
POWER TRAIN:AXLE HUBS
Navistar, Inc. is recalling certain model year 2014 International Prostar trucks manufactured September 2013 through December 2013, and equipped with feature code 14GXP 6X2 rear axles with 'R' hubs and Dual Track rear axles. In the affected vehicles, axle shafts of an incorrect length may have been installed which can cause the splines on the axles shafts to be only partially engaged into the side gears of the rear axle differential.
SERVICE BRAKES, AIR:DISC:CALIPER
Navistar, Inc. (Navistar) is recalling certain model year 2013-2015 International DuraStar vehicles manufactured November 2012 through December 2013, International WorkStar vehicles manufactured December 2012 through January 2014, and 2014-2015 International TranStar and International ProStar vehicles manufactured January 2013 through February 2014. The affected vehicles are built with air disc brake feature codes 04WEY, 04WEZ, or 04WZK. These vehicles may have an incorrect number of bolts mounting the brake caliper to the caliper mounting plate and some of the bolts may be improperly torqued.
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.
VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:FAN/MOTOR
Navistar, Inc. (Navistar) is recalling certain model year 2011-2015 International DuraStar, ProStar, TranStar and WorkStar, 2012-2015 International TerraStar, 2013-2015 International LoneStar and IC Bus HC, and 2014-2015 IC Bus AC vehicles. A vehicle double battery jump start or electrical load dump event could result in an overvoltage condition of a component within the HVAC system linear power module (LPM) which is used to control the blower speed. The overvoltage condition could result in the overheating and failure of the LPM.
+ 5 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. 5 records for this vehicle.
NHTSA Recalls
Manufacturer-issued safety recalls. 10 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 →2014 International Prostar: Frequently Asked Questions
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