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2008 International Prostar problems

The most common problem on the 2008 International Prostar is tires. It has fewer complaints than a typical Prostar model year.

Typical yearClose to a typical year
Owner complaints
2
Recalls
9
Service bulletins
300
Worst area
Tires

The worst 2008 International Prostar problems

Ranked by number of owner complaints. Mileage and cost come from what owners wrote.

  • Tires
    2

Problems by type

Tap a problem to see which part fails, at what mileage and in which other years.

  • Tires
    2

Recalls 9

Exterior lighting: back up lightsReported May 18, 2023 · 32,880 vehicles affected
What is wrong
Navistar, Inc. (Navistar) is recalling certain 2000-2003 International 8100, 2001-2003 International 9100i, 2001-2007 International 9400i, 2001-2010 International 9200i, 2002-2007, 2009 International 8500, 2003-2007, 2013 International 9900i, 2003-2018 International 8600, 2004, 2007 International 9900iX, 2008-2018 International ProStar, 2010-2011, 2013, 2016 International LoneStar, 2011-2012, 2016 International 4400, 2017-2024 International LT, 2018-2024 International RH, 2019-2021 International LS, 2019-2024 International MV vehicles. The back-up lights offer low visibility when the vehicle is in reverse and bobtail mode. Also, the vehicles have not been equipped with additional unobstructed back-up lights. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
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.
Remedy
Dealers will replace the existing rear stop/turn signal lights, free of charge. Owner notification letters were mailed May 06, 2024. Owners may contact Navistar's customer service at 1‑800‑448‑7825. Navistar's number for this recall is 23514.

Recall number 23V353000 · Recall details

EquipmentReported September 18, 2013 · 16,107 vehicles affected
What is wrong
Navistar, Inc. is recalling certain model year 2008-2013 International LoneStar, ProStar, and TranStar trucks manufactured February 20, 2008, through July 29, 2013 and equipped with an electronic fifth wheel jaw release system (feature code 0595BAW or 0595BAY). Due to an assembly error, the air lines at the isolation/vent valve may not be oriented correctly.
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.
Remedy
Navistar will notify owners, and dealers will inspect the air line routing. If necessary, the air line routing will be corrected free of charge. The recall began on October 10, 2013. Owners may contact Navistar at 1‑331‑332‑1590. Navistar's recall number is 13514.

Recall number 13V439000 · Recall details

Visibility: rear window wiper/washer: linkagesReported August 24, 2010 · 39,544 vehicles affected
What is wrong
Navistar is recalling certain model year 2008 through 2011 international prostar and lonestar heavy trucks manufactured from january 2, 2007 through june 1, 2010. The passenger side windshield wiper linkage rod may separate from either the wiper drive arm or passenger side pivot assembly.
Risk
When the linkage separates, the passenger side wiper arm will no longer operate which could lead to reduced driver visibility, increasing the risk of a crash.
Remedy
Navistar will notify owners and international dealers will replace the windshield wiper linkage assembly free of charge. The safety recall is expected to begin on or about december 17, 2010. Owners may contact navistar at 1‑800‑448‑7825.

Recall number 10V383000 · Recall details

Service brakes, air: supply: hoses, lines/piping, and fittingsReported November 24, 2008 · 14,048 vehicles affected
What is wrong
Navistar is recalling 14,048 my 2008-2010 lonestar and prostar trucks. The service brake air line that runs from the tractor protection valve to the fast brake module may separate from the fast brake module resulting in loss of trailer service brakes.
Risk
Loss of trailer service brakes may cause a crash resulting in possible property damage, personal injury, or death.
Remedy
Dealers will replace the fast brake modules and the air lines running to the module will be rerouted to eliminate line tension caused by cab to frame relative motion. The recall began on march 20, 2009. Owners may contact navistar at 1‑800‑448‑7825.

Recall number 08V618000 · Recall details

Electrical systemReported June 5, 2008 · 51,588 vehicles affected
What is wrong
Navistar is recalling 51,588 heavy trucks, commercial buses and school buses manufactured between november 21, 2000 and may 21, 2008, equipped with one or more remote power modules. The potting material that encapsulates the circuit board of the vehicle's remote power module may not sufficiently seal the circuit board from water and contamination intrusion. If the encapsulation is compromised, water and contaminants may cause an internal electrical short, possibly resulting in a fire.
Risk
A fire could cause personal injury or death.
Remedy
Navistar will notify owners and repair the vehicles free of charge. The recall began on july 10, 2008. Owners may contact navistar at 1‑280‑461‑1890.

Recall number 08V258000 · Recall details

Parking brake: conventional: airReported February 29, 2008 · 579 vehicles affected
What is wrong
International is recalling my 2008-2009 4000, 5000, 7000, 8000, 9000 and prostar tractor/trucks equipped with bendix mv-3 dash control valves. The molded valve body has an incorrect core pin in the injection mold causing the valve body to be oversized in the double check valve area. This condition can allow the rubber double check valve to become lodged in the body opening under certain circumstances.
Risk
If the double check valve becomes lodged, in the event of a primary reservoir failure, air pressure can leak past the lodged double check valve thereby depleting the secondary reservoir, causing reduced ability for modulating the service emergency brakes increasing the risk of a crash.
Remedy
Dealers will replace the bendix mv-3 dash control valves free of charge. The recall began on may 9, 2008. Owners may contact international at 1‑800‑448‑7825.

Recall number 08V097000 · Recall details

Structure: body: hood: hinge and attachmentsReported January 28, 2008 · 4,360 vehicles affected
What is wrong
On certain trucks, the retention system of the pin that attaches the hood travel limiting shock to the mounting bracket on top of the radiator may become disabled due to interference between it and the grab handle pocket of the hood. This could allow the pin to work out of the connection resulting in the hood separating from the shock.
Risk
With the vehicle in a stationary position, this condition may cause a situation where the individual opening the hood would have to manually support the weight of the hood without warning which could result in personal injury.
Remedy
Dealers will replace the hood/hood travel limiting shock connection pin and pin retention system with a system that does not interfere with the hood grab handle pocket. The recall began on april 11, 2008. Owners may contact international at 1‑800‑448‑7825.

Recall number 08V041000 · Recall details

Suspension: rear: axle: non-powered axle assemblyReported April 24, 2007 · 1,172 vehicles affected
What is wrong
On certain trucks, one or both rear axle housings may contain thinner material than what is necessary for normal vehicle operation. Over time, this thinner material may result in a fatigue failure of the rear axle housing, possibly in the location of the brake flange.
Risk
A crack in the brake flange location of the rear axle housing may result in a wheel end lockup or wheel separation possibly resulting in property damage, personal injury, or death.
Remedy
Dealers will inspect the vehicle's rear axles and, if necessary, replace the axle housings. The recall began on may 18, 2007. Owners may contact international at 1‑800‑448‑7815.

Recall number 07V179000 · Recall details

Fuel system, dieselReported April 24, 2007 · 700 vehicles affected
What is wrong
On certain trucks equipped with davco fuel pro 382 heated fuel filters, when the key is in the 'on' position, the pre-heater, located in the fuel filter base, is energized.
Risk
If this pre-heater is energized while maintenance is being performed on the fuel filter, diesel fuel could ignite within the filter housing. A fire within the fuel filter housing may spread possibly resulting in property damage or personal injury.
Remedy
Dealers will inspect the fuel filters and fuel heaters and, if necessary, will replace the fuel heater. The recall began on may 11, 2007. Owners may contact international at 1‑800‑448‑7825.

Recall number 07V180000 · Recall details

See all 9 recalls for the 2008 International Prostar

Technical service bulletins for the 2008 International Prostar 300

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

See all 300 bulletins for the 2008 International Prostar

What 2008 International Prostar owners say

Most recent owner complaints, unedited.

Filed May 17, 2026 · Tires · CO

Hello the federal safety agency, On 05/15/26, I was driving on [XXX] southbound when the sidewall of my Michelin X Line Energy Z steer axle tire failed and blew out. The tire was purchased on 12/23/25 and was made in [XXX] . When the tire blew, dark thing spread onto the hood, bumper, and side of my truck. I have attached images showing the damage and the failed tire. Thankfully, I was driving at about 55 mph, remained in control of the vehicle, and no one was injured. The tire tread was still in excellent condition at the time of the incident. For safety reasons, I was forced to replace both steer tires immediately. I have also attached the invoice along with the photos I recorded. P.S. I was unable to upload/download the video file successfully. Thank you. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed May 17, 2026 · Tires · CO

Hello the federal safety agency, On 05/15/26, I was driving on [XXX] southbound when the sidewall of my Michelin X Line Energy Z steer axle tire failed and blew out. The tire was purchased on 12/23/25 and was made in [XXX] . When the tire blew, dark thing spread onto the hood, bumper, and side of my truck. I have attached images and videos showing the damage and the failed tire. Thankfully, I was driving at about 55 mph, remained in control of the vehicle, and no one was injured. The tire tread was still in excellent condition at the time of the incident. For safety reasons, I was forced to replace both steer tires immediately. I have also attached the invoice along with the photos and videos I recorded. Thank you. P.S. I was unable to upload/download the video file successfully. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

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Questions about the 2008 International Prostar

Is the 2008 International Prostar reliable?

Owners have filed 2 complaints about the 2008 International Prostar, fewer than a typical Prostar model year.

What is the most common problem with the 2008 International Prostar?

Tires, with 2 complaints.

How many recalls does the 2008 International Prostar have?

9 recalls, covering exterior lighting, equipment and visibility.

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