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1990 Jeep Cherokee Laredo 4.0L Poor Idle Quality
Posted to Chrysler Driveability on 5/7/2002 4 Replies

Jeep came in for high idle, has already had the tps and iac replaced. When you first start the vehicle idle is about 700, as the vehicle warms up the idle rises to about 1900 and stays high. If you cover the throttle body when idling at 700 it will stall the e...

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Message Closed w/FIX

car Vehicle Data

1990 Jeep Cherokee Laredo

VIN 1J4FJ58L2L
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / tbi
Emissionsobd1
SymptomsPoor Idle Quality
OccursHot, Idle
Misc.4X4
Message Closed w/FIX

car Vehicle Data

1990 Jeep Cherokee Laredo

VIN 1J4FJ58L2L
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / tbi
Emissionsobd1
SymptomsPoor Idle Quality
OccursHot, Idle
Misc.4X4