× 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
2005 Mercury Sable GS 3.0L Poor Idle Quality, Surge
Posted to Ford Driveability on 12/9/2011 12 Replies

this mercury is eatin my lunch, thanks in advance for any help given. i have an unstable idle ranging from about 600 -900 rpm. the long and short tem fuel trims are pegged at adding 25% fuel. baro pid is 149 hrtz and air mass is 2.9-3.8 at idle. if i disconnec...

12 Replies Received (View Replies)

  Related Documents & Media  2005 Mercury Sable GS

 
Message Closed w/Summary

car Vehicle Data

2005 Mercury Sable GS

VIN 1MEFM50U75
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge
OccursAlways, Hot, Idle
Message Closed w/Summary

car Vehicle Data

2005 Mercury Sable GS

VIN 1MEFM50U75
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge
OccursAlways, Hot, Idle