International Prostar owners have reported a total of 55 problems for their cars built in the 8 model years listed in the chart below. The chart shows the number of problems reported across all service years for each given model year of the International Prostar. The 2013 International Prostar cars have the most problems reported (15 problems).
| Model Year | Number of Problems |
|---|---|
| 2017 Prostar | |
| 2014 Prostar | |
| 2013 Prostar | |
| 2012 Prostar | |
| 2011 Prostar | |
| 2010 Prostar | |
| 2009 Prostar | |
| 2008 Prostar |
The following chart shows the 19 most common problems for International Prostar cars. The number one most common problem is related to the vehicle's engine and engine cooling (15 problems). The second most common problem is related to the vehicle's electrical system (7 problems).
| ☘ Prostar Service Bulletins |
| ⚑ Prostar Safety Recalls |
| ☤ Prostar Defect Investigations |
| Compare Reliability: |