International Prostar owners have reported 15 engine and engine cooling related problems since 1996. Table 1 shows the 8 most common engine and engine cooling problems. The number one most common problem is related to the vehicle's engine and engine cooling (4 problems). The second most common problem is related to the vehicle's gas recirculation valve (egr valve) (3 problems). For details of each of the problem category, use the links in the table.
Vehicle was being driven and motor just quit working and dies down on a highway with the cruise control se also and now being told by mechanic that my motor is gone. Read details...
The egr val the regen system the motor it self it broken two oil check tube when they was replace it was longer then the one broken it show more oil that was in the motor the motor began to knock there was prolem with this maxxforce motor from day one it broke down before I made it home I could Read details...
There is a stainless steel exhaust flex pipe under the cab, right side, just after the regen doser that is wrapped in a flex sheathing. The inside of the pipe cracks and white exhaust flows out and into the cab when the engine goes thru a regen cycle. Read details...
The contact owns a 2013 International Prostar. While driving various speeds and approaching a stop, the engine stalled without warning. The vehicle returned to normal after it was restarted. The failure recurred on various other occasions. Read details...
I have a 2013 navistar Prostar that I've had to take into the dealer for various repairs. Currently, I have experienced a problem with the diesel exhaust entering the cab that has caused my eyes to burn, a lack of strength and other health issues that according to my doctor, I should not be Read details...