× 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 Ford Expedition Eddie Bauer 4.6L Surge, High Idle
Posted to Ford Driveability on 5/24/2004 5 Replies

Has an intermittant high idle (happened to me once and will rev to 2500 rpm in park by itself). No vacuum leaks, checked PCV system & EVAP. All scan values appear OK except for the CHT sensor which reads 307F when the engine warms up to operating temperature (...

5 Replies Received (View Replies)

  Related Documents & Media  1998 Ford Expedition Eddie Bauer

 
Message Closed w/FIX

car Vehicle Data

1998 Ford Expedition Eddie Bauer

VIN 1FMRU18W5W
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsSurge, High Idle
OccursHot, Idle, Intermittently
Message Closed w/FIX

car Vehicle Data

1998 Ford Expedition Eddie Bauer

VIN 1FMRU18W5W
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsSurge, High Idle
OccursHot, Idle, Intermittently