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2000 Lincoln LS 3.9L Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp on
Posted to Ford Driveability on 1/4/2005 7 Replies

I have a Lincoln LS with a 3.9 V8 that continuously trips code P0305, Cyl #5 misfire. Never any other codes. This rough idle concern is evident only under 1200 rpms. I have replaced all the spark plugs with Autolite double plats, new spark plug boots from Ford...

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  Related Documents & Media  2000 Lincoln LS

 
Message Closed w/Summary

car Vehicle Data

2000 Lincoln LS

VIN 1LNHM87A3Y
Engine3.9 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp On
OccursAlways, Idle, More Noticable Cold

Trouble Codes

P0305Cylinder 5 Misfire Detected
Message Closed w/Summary

car Vehicle Data

2000 Lincoln LS

VIN 1LNHM87A3Y
Engine3.9 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp On
OccursAlways, Idle, More Noticable Cold

Trouble Codes

P0305Cylinder 5 Misfire Detected