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1999 Jeep Cherokee SE 4.0L Poor Idle Quality, Hesitation, Surge
Posted to Chrysler Driveability on 6/9/2010 15 Replies

This jeep runs very rough while idling until vehichle is warmed [...] it reaches 210 its like flipping a switch and its fine. If you try to drive it before it warms up it acts like low fuel pressure, bucking and hesitating, but drove with a guage and is fine. ...

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  Related Documents & Media  1999 Jeep Cherokee SE

 
Message Closed w/Summary

car Vehicle Data

1999 Jeep Cherokee SE

VIN 1J4FT68S7X
Engine4.0 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge
OccursCold, Hesitates and Surges Until It Reaches 210 F Then Its Fine
Message Closed w/Summary

car Vehicle Data

1999 Jeep Cherokee SE

VIN 1J4FT68S7X
Engine4.0 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge
OccursCold, Hesitates and Surges Until It Reaches 210 F Then Its Fine