International Forum

Ownership, maintenance and mechanical issues forum for all Navistar International trucks, including Lonestar, Prostar, Transtar and 9000.

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  1. Prodirt6000

    "Building" an older 9300?

    Prodirt6000, Sep 2, 2015
    Replies:
    5
    Views:
    2,850
    gunner76
    Sep 3, 2015
  2. KeithT1967

    $2 A/C Thermistor fix?

    KeithT1967, Sep 26, 2015 ... 2 3
    Replies:
    20
    Views:
    16,776
    Heavyd
    Jun 6, 2022
  3. double yellow

    '01 9400 12.7 flash code 31

    double yellow, Dec 9, 2015
    Replies:
    3
    Views:
    1,424
    Heavyd
    Jun 12, 2017
  4. double yellow

    '01 9400 AC issues

    double yellow, May 22, 2015 ... 2 3
    Replies:
    20
    Views:
    8,624
    Skate-Board
    Jun 22, 2015
  5. silver dollar

    '02 9400 blower not working

    silver dollar, Mar 13, 2014
    Replies:
    6
    Views:
    5,636
    silver dollar
    Mar 23, 2014
  6. silver dollar

    '02 9400 fuel drains to low side tank

    silver dollar, Oct 7, 2013
    Replies:
    4
    Views:
    2,095
    baha
    Oct 9, 2013
  7. silver dollar

    '02 9400i cabin heat

    silver dollar, Oct 25, 2012 ... 2
    Replies:
    12
    Views:
    7,720
    macmanboomer
    Sep 30, 2018
  8. drybread

    '07 7400 loosing left side of gauges

    drybread, Apr 24, 2014
    Replies:
    5
    Views:
    7,662
    pablo2013
    Feb 2, 2026
  9. grocery_guy

    '08 Prostar w/ Proheat X-45

    grocery_guy, Nov 8, 2013
    Replies:
    1
    Views:
    1,259
    baha
    Nov 8, 2013
  10. MobiusDiesel

    '09 Prostar Bendix "in cab" ABS Module?

    MobiusDiesel, Aug 30, 2013 ... 2
    Replies:
    13
    Views:
    23,655
    wheelman666
    May 14, 2017
  11. S M D

    '09 prostar.....?

    S M D, Jan 24, 2013
    Replies:
    6
    Views:
    1,814
    Heavyd
    Jan 25, 2013
  12. bhunt31

    '12 maxxforce vs '13 maxxforce

    bhunt31, Mar 26, 2013
    Replies:
    7
    Views:
    2,776
    ADAY
    Apr 8, 2013
  13. Derov

    '13 Prostar Regen Smoke in Cab

    Derov, May 15, 2013 ... 2 3
    Replies:
    23
    Views:
    13,565
    Kodihi
    Feb 12, 2022
  14. Badmon

    '93 9700 cabover interchangeable parts

    Badmon, Feb 17, 2022
    Replies:
    0
    Views:
    752
    Badmon
    Feb 17, 2022
  15. bfast

    '94 9200 international won't start

    bfast, Aug 31, 2012 ... 2
    Replies:
    11
    Views:
    8,928
    Heavyd
    Mar 5, 2017
  16. kev2809

    '94 9400 losing coolant

    kev2809, Sep 25, 2016 ... 2 3 4
    Replies:
    39
    Views:
    5,439
    kev2809
    Nov 22, 2016
  17. QobiYashi

    '96 4700 ECM removal

    QobiYashi, Sep 11, 2014
    Replies:
    5
    Views:
    3,731
    QobiYashi
    Sep 11, 2014
  18. dartsway

    '99 9400 n14 getting hot quickly

    dartsway, Jun 28, 2014
    Replies:
    7
    Views:
    3,069
    Chalala
    Sep 29, 2025
  19. asthesun

    'transfer shift' button on 95 4800

    asthesun, Oct 12, 2014
    Replies:
    1
    Views:
    1,923
    wore out
    Oct 12, 2014
  20. forceten

    00' 4900, Replacing the wiper motor

    forceten, Oct 8, 2016
    Replies:
    6
    Views:
    5,943
    hatchhero
    Aug 17, 2021
Showing threads 1 to 20 of 2,020

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