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2002 Dodge Ram 2500 5.9L Poor Idle Quality, Hesitation, Surge, Cuts out, Misfire
Posted to Chrysler Driveability on 12/2/2009 12 Replies

Help... Truck was an auction purchase, There are no codes, good fuel psi, timing dead on and good spark pattern everything tests out good but it has small backfires upon start up and gets worse as it warms up. also truck won't idle unless yore just slightly on...

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car Vehicle Data

2002 Dodge Ram 2500

VIN 3B7KF23Z42
Engine5.9 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, Cuts Out, Misfire
OccursHot, Idle
Message Closed w/FIX

car Vehicle Data

2002 Dodge Ram 2500

VIN 3B7KF23Z42
Engine5.9 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, Cuts Out, Misfire
OccursHot, Idle