1996 Jeep Cherokee Periodic stalling while running

Tiny
GMC341
  • MEMBER
  • 1996 JEEP CHEROKEE
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 128,000 MILES
I have a 1996 Jeep Cherokee Sport 4.0L 4D 4WD Automatic. The vehicle stalls while driving. I have replaced the crank position sensor, neutral safety switch and battery over the past 4 months. The last part was the crank position sensor on May 25th. The Jeep ran great until yesterday when the problem returned. It is now stalling again while driving. I keep the vehicle in great shape but I cannot trust to drive it anymore. Any insight would be appreciated.

Mike
Wednesday, June 23rd, 2010 AT 8:14 AM

1 Reply

Tiny
TOOOMANYTOYS
  • MECHANIC
  • 513 POSTS
I would start with checking the fuel pressure. If the fuel pump has never been changed it maybe not maintaining proper fuel pressure. The pressure should be 40 and 50 psi. Also take a fuel sample while pressure testing to make sure fuel is not contaminated.
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Wednesday, June 23rd, 2010 AT 8:40 AM

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