International Prostar problems by model year
Updated from NHTSA data · How we count
NHTSA has 7 owner complaints and 44 recalls on file for the International Prostar (2008–2022).
- Complaints
- 7
- Recalls
- 44
- Model years
- 13
- Worst year
- —
Complaints by model year
Newer model years have had less time on the road, so they naturally have fewer complaints. Compare a year against its neighbors rather than against brand-new models.
Every International Prostar model year
| Year | Complaints | Crashes | Fires | Injuries | Recalls | Top problem |
|---|---|---|---|---|---|---|
| 2022 Prostar | 0 | 0 | 0 | 0 | 1 | — |
| 2019 Prostar | 0 | 0 | 0 | 0 | 3 | — |
| 2018 Prostar | 0 | 0 | 0 | 0 | 6 | — |
| 2017 Prostar | 1 | 0 | 0 | 0 | 9 | Fuel, Hybrid & EV Propulsion |
| 2016 Prostar | 0 | 0 | 0 | 0 | 8 | — |
| 2015 Prostar | 0 | 0 | 0 | 0 | 7 | — |
| 2014 Prostar | 1 | 0 | 0 | 0 | 10 | Transmission & Drivetrain |
| 2013 Prostar | 0 | 0 | 0 | 0 | 18 | — |
| 2012 Prostar | 0 | 0 | 0 | 0 | 18 | — |
| 2011 Prostar | 1 | 0 | 0 | 0 | 15 | Brakes |
| 2010 Prostar | 1 | 0 | 0 | 0 | 9 | Electrical System |
| 2009 Prostar | 1 | 0 | 1 | 0 | 6 | Electrical System |
| 2008 Prostar | 2 | 0 | 0 | 0 | 3 | Wheels & Tires |
Most common International Prostar problem areas (all years)
- Electrical System3 complaints
- Fuel, Hybrid & EV Propulsion2 complaints
- Wheels & Tires2 complaints
- Suspension1 complaints
- Transmission & Drivetrain1 complaints
- Acceleration & Cruise Control1 complaints
- Engine1 complaints
- Brakes1 complaints
International Prostar recalls
Risk: Safety systems that depend on the ECU (Automatic Traction Control, ABS, Electronic Stability Control, Active Cruise Control, and Collison Mitigation System) may have diminished or lost functionality, increasing the risk of a crash.
Risk: Low visibility or obstructed back up lights may not alert other drivers that the vehicle is backing up, increasing the risk of a crash.
Risk: An overheated electrical circuit can increase the risk of a fire.
Risk: If the exhaust tail pipe detaches from the vehicle while being driven, it can become a road hazard, increasing the risk of crash.
Risk: Unintended vehicle movement can increase the risk of a crash.
Risk: If the fuel line bursts, fuel may leak onto the road resulting in a roadway hazard for other motorists. The engine may also stall without warning, resulting in the vehicle's inability to restart, increasing the risk of a crash.
Risk: If the D-ring bolt breaks during a crash, the seat occupant may not be properly restrained, increasing their risk of injury.
Risk: In the event of a fire, if the fire extinguisher does not function properly, it can increase the risk of injury.
Risk: If the tie rod loosens, it may disconnect from the steering knuckle, causing a complete loss of steering, increasing the risk of a crash.
Risk: A loss of brake air pressure could lengthen the distance needed to stop the vehicle, increasing the risk of a crash.
Risk: An electrical short to ground increases the risk of a fire.
Risk: An unexpected engine stall can increase the risk of a crash.
Risk: An engine stall can increase the risk of a crash.
Risk: A high engine idle may make downshifting the transmission difficult and the engine brake may be disabled. These factors may hinder slowing down the truck when descending a long grade, thereby increasing the risk of a crash.
Risk: Even though the transmission has been shifted out of reverse into neutral, the vehicle may unexpectedly move backwards, increasing the risk of a crash.
Risk: An engine that stalls without warning increases the risk of a crash.
Risk: If the fifth wheel and locking mechanism are sufficiently damaged, the locking mechanism may fail to operate as intended and the trailer may unexpectedly detach from the tractor, increasing the risk of a crash.
Risk: If the LPM overheats and fails, there is an increased risk of a fire.
Risk: If the brakes drag and overheat there is an increased risk of a wheel end fire.
Risk: An increase in resistance and heating at the connectors could cause a vehicle fire.
Risk: If the air disk brake caliper has loose or missing bolts, the air disk brake caliper may come loose from the mounting plate causing the vehicle to pull left or right while braking and lengthening the distance needed to stop, increasing the risk of a crash.
Risk: The partial engagement could cause the axle shaft splines or side gears to fail which may result in loss of power to the drive wheels causing the vehicle to stall on the roadway, increasing the risk of a crash.
Risk: S-cam bracket fractures may result in an inoperative brake on the affected wheel. This will cause the vehicle to pull to one side unexpectedly during braking and/or increase the stopping distance. Either result may increase the risk of a crash.
Risk: A hole in the tank would allow fuel to leak onto the roadway causing dangerous driving conditions, which could result in a vehicle crash, property damage, personal injury, or death.
Risk: Because of the improper orientation, in the event of an air leakage at the isolation/vent valve, the 5th wheel jaw may release, unexpectedly releasing the trailer from the tractor, increasing the risk of a vehicle crash.
Other International models
- International LT16 complaints
- International MV7 complaints
- International CV4 complaints
- International 43002 complaints
- International Lonestar2 complaints
- International Durastar2 complaints
- International RH1 complaints
- International HV1 complaints
- International Workstar1 complaints
- International 74000 complaints
Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. Methodology