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1999 Jeep Wrangler Sahara 4.0L Poor Idle Quality, Hesitation, Surge
Posted to Chrysler Driveability on 8/20/2012 12 Replies

This miss is a big mistery. Sometimes it doesn't do it for weeks. Its a intermittenly miss where vehicle goes into an erratic idle with idle surging but does not cut off. The idle goes up in RPMs in order to keep it running. No Check engine light. Fuel pressur...

12 Replies Received (View Replies)

  Related Documents & Media  1999 Jeep Wrangler Sahara

 
Message Closed w/FIX

car Vehicle Data

1999 Jeep Wrangler Sahara

VIN 1J4FY49S1X
Engine4.0 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection / MPI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge
OccursHot, Idle, Intermittently
Message Closed w/FIX

car Vehicle Data

1999 Jeep Wrangler Sahara

VIN 1J4FY49S1X
Engine4.0 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection / MPI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge
OccursHot, Idle, Intermittently