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2002 Jeep Grand Cherokee Limited 4.7L Surge
Posted to Chrysler Driveability on 9/2/2008 10 Replies

Hello everyone, I believe this jeep has two problems. First of all it has an intermittent surge/high idle. Which sure seems like a vacuum leak to me. I used carb cleaner on vacuum lines on motor and around intake and had no luck. I also checked for an internal...

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  Related Documents & Media  2002 Jeep Grand Cherokee Limited

 
Message Closed w/FIX

car Vehicle Data

2002 Jeep Grand Cherokee Limited

VIN 1J8GW58N22
Engine4.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsSurge
OccursIntermittently

Trouble Codes

P0455EVAP System Very Large Leak Detected
Message Closed w/FIX

car Vehicle Data

2002 Jeep Grand Cherokee Limited

VIN 1J8GW58N22
Engine4.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsSurge
OccursIntermittently

Trouble Codes

P0455EVAP System Very Large Leak Detected