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2001 Jeep Grand Cherokee Laredo 4.0L fuel
Posted to Chrysler Engine on 10/9/2014 20 Replies

original customer complaint was running rough at idle. hook up scanner and have no stored or pending codes. no misfires are present on mode 6 (idle or acceleration) have a fuel pressure of 68 psi and running very rich. compression is good. engine vacuum is 17"...

20 Replies Received (View Replies)

  Related Documents & Media  2001 Jeep Grand Cherokee Laredo

 
Message Closed w/FIX

car Vehicle Data

2001 Jeep Grand Cherokee Laredo

VIN 1J4GW48S21
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedFuel
ConditionsIdling Rough
Message Closed w/FIX

car Vehicle Data

2001 Jeep Grand Cherokee Laredo

VIN 1J4GW48S21
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedFuel
ConditionsIdling Rough