1994 Jeep Grand Cherokee Stalls Off Gas

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DWINDLE
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  • 2 POSTS
I have a 1994 Jeep Grand Cherokee with 133,000 miles. Sometimes the engine will shut down after I let up on gas coming to a stop sign or even just slowing down. Fuel filter and pump were recently replaced as well as the transmission was rebuilt 2 months ago. I saw a similar question answered although my engine light does not come on when this happens. Thanks for any help.
Mar 29, 2006 at 11:51 PM
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PEPPERMRJ
  • ✓Experienced Mechanic
  • 1,158 POSTS
Check the electrical connection for the Idle air control (IAC) valve, check the valve itself for proper function, and also remove it and clean it and it's port. Maybe try the last suggestion after you check the connection.

Good luck and let us know. :)
Apr 4, 2006 at 5:34 AM

Suggested Repair

Check the idle air control (IAC) valve electrical connection and confirm the valve works properly, then remove and clean the IAC valve and its port.

Conversation Summary

A 1994 Jeep Grand Cherokee with 133,000 miles sometimes stalls when the driver lets off the gas while slowing or approaching a stop. The fuel filter and pump were recently replaced, the transmission was rebuilt two months earlier, and the check engine light does not come on. The expert advised checking the IAC valve connection and function, then cleaning the valve and its port.

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