1996 Isuzu Trooper High Idle

1996 ISUZU TROOPER
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ANDI44
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Engine Performance problem
1996 Isuzu Trooper 6 cyl Four Wheel Drive Manual 90.000 miles

I have a 1996 3.200 v6 Isuzu Trooper that will stay accelerated around 2k rpm and will slowly (about a minute)como back to normal idle after any atempt to move the car. Any ideas about what may be wrong? Thanks.
Oct 29, 2009 at 2:20 AM
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Try cleaning out the idle air control valve and throttle plate bore-test the throttle position sensor-
Oct 29, 2009 at 3:14 AM
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