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1999 Jeep Wrangler Sahara 4.0L Poor Idle Quality, Stall
Posted to Chrysler Driveability on 2/12/2016 10 Replies

This vehicle runs rough at idle when in closed loop. It will also intermittently stall out at idle when in closed loop. And finally it has an occasional hard start. When in open loop, the idle is smooth.

A tune up has already been performed (plugs, wires, cap...

10 Replies Received (View Replies)

  Related Documents & Media  1999 Jeep Wrangler Sahara

 
Message Closed w/FIX

car Vehicle Data

1999 Jeep Wrangler Sahara

VIN 1J4FY49S0X
Engine4.0 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall
OccursHot, Idle
Message Closed w/FIX

car Vehicle Data

1999 Jeep Wrangler Sahara

VIN 1J4FY49S0X
Engine4.0 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall
OccursHot, Idle