× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1998 Jeep Cherokee 4.0L Poor Idle Quality
Posted to Chrysler Driveability on 8/29/1998

For about 2 years this thing has had a very high idle (4000+ rpm in neutral)very intermittently. Has only happened to me once. Everything looks normal on the scope and scanner. Have sweep tested the TPS, appears OK. Any tips, help or advice would be most welco...

 
Message Closed w/FIX

car Vehicle Data

1998 Jeep Cherokee

VIN 1JCMR8H11J
Engine4.0 L / 6 cyl
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursIntermittently
Message Closed w/FIX

car Vehicle Data

1998 Jeep Cherokee

VIN 1JCMR8H11J
Engine4.0 L / 6 cyl
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursIntermittently