2001 Isuzu Trooper My car stalls

2001 ISUZU TROOPER
91,000 MILES • 6 CYL • 4WD • MANUAL
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FOXY
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  • 1 POST
My car has been in the isuzu dealership numerous times because it stalls.It leaves no codes or anything.I had the speed sensors done,engine harness done,changed fuel filters,then finally the computer reprogrammed.The seems to still stall. My car is giving me nightmares please help me
May 5, 2008 at 10:00 PM
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TEXANCATCHER14
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My car spent most of its first year off the lot at the dealer. They couldn't figure it out until the very end, and it ended up being a very minute thing. Let me check my old shop records (gotta keep them all with this car) and I'll get back to you.
Jun 19, 2008 at 4:22 PM
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JMOWREY
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If texancatcher 14 can find his records concerning the fix for this problem, that would be great. I'm having the same difficulty with a 2001 Trooper I just purchase.
Sep 12, 2011 at 5:34 PM
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DRCRANKNWRENCH
  • ✓ASE Certified Mechanic
  • 3,380 POSTS
  • ASE Certified Mechanic
I would check , or get, the fuel pressure checked. There may be an intermittant problem with the fuel pump relay.
There also could be a problem with the fuel pump safety inertia switch. It cuts off fuel pump when in accident and sometimes they get too sensitive and fail intermittantly.

The next time your truck stalls, if it is possible to pull the plugs, do so. See if they are dry or wet with gas. If they are dry there is a fuel delivery problem,. If they are wet, there is an ignition problem.
Oct 28, 2011 at 9:52 PM
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