1999 Isuzu Trooper transmission problem

1999 ISUZU TROOPER
105,237 MILES • 6 CYL • 4WD • AUTOMATIC
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BAGWASH
  • MEMBER
  • 1 POST
top gear fails to engage. all other gears work perfectly. no leaks, bangs, crashes from transmission, just stopped working
Feb 22, 2009 at 5:18 AM
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KHLOW2008
  • ✓ASE Certified Mechanic
  • 41,814 POSTS
  • ASE Certified Mechanic
Hi bagwash,

Thank you for the donation.

Does the trans shifts into OD and flares or it does not want to upshift from 3rd gear?

Does the CHECK TRANS light shows for 2 or 3 seconds before going off at ignition ON?

Try getting a diagnostic scan done to see if any codes are recorded.
Feb 22, 2009 at 8:22 AM
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