
1999 Ford F-550 Super Duty XL 6.8L Misfire, Poor Fuel Economy, MIL Lamp on
Hi guys this is my first post, so Ill try to make this quick and to the point. This truck has allways had a slight miss to it, kinda like a lean miss (pop pop) at idle. Well this week it started missing going up hills. the computer shows a missfire at number 8...
FIX posted 12/29/2006
![]()
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)10 Replies Received(Hide Replies)10 Replies Received
|
Message Closed
|
VIN | [No VIN Available] |
Engine | 6.8 L / 10 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire, Poor Fuel Economy, MIL Lamp On |
Occurs | Hot, Under Load |
Misc. | Tow Truck |
Message Closed
Vehicle Data
1999 Ford F-550 Super Duty XL
VIN | [No VIN Available] |
Engine | 6.8 L / 10 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire, Poor Fuel Economy, MIL Lamp On |
Occurs | Hot, Under Load |
Misc. | Tow Truck |