
2003 Ford Explorer XLT 4.6L Spark Plugs
This engine has a design flaw with regaurds to the spark plug design. This is NOT the engine with the long reach plugs that break off in the head during removal, instead the number of threads that actually contact the cylnder head is limited. I've seen several...
FIX posted 6/8/2010
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)9 Replies Received(Hide Replies)9 Replies Received
|
Message Closed w/FIX
|
VIN | 1FMDU73W63 |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Spark Plugs |
Message Closed w/FIX
Vehicle Data
2003 Ford Explorer XLT
VIN | 1FMDU73W63 |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Spark Plugs |