Not wanting to run.

Tiny
1999_JEEP
  • 1999 JEEP GRAND CHEROKEE
  • 16,000 MILES

I have a 1999 Jeep Grand Cherokee Lerado Straight 6. I can start it and drive about 3 blocks and then it looses all power. No matter how much gas you give it won't go. You can hear like a back fire through the air filter area. It does it with no signs. No check engine light had came on. I have replaced the fuel pump and socks, fuel filter, crankshaft position sensor, changed plugs, and catalatic convertor. Nothing has worked. Please help

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Friday, September 14th, 2012 AT 11:27 PM

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Tiny
HMAC300
  • EXPERT
  • 45,767 POSTS

Scan for codesan dcheck fuel pressure first. Check your auto shutdown relay.

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Saturday, September 15th, 2012 AT 1:25 AM

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