JimRummy
Member
- Joined
- Aug 23, 2010
- Messages
- 204
- Reaction score
- 1
- Points
- 18
- Age
- 38
- Location
- Los Angeles, CA
- Vehicle Year
- 1993
- Make / Model
- Ford
- Engine Size
- 245 CID 4.0 V6
- Transmission
- Automatic
So I've been having a mystery misfire/CEL that seems to affect everything (mpg, shifting, brakes seem worse, misfiring etc) and through the never-ending hunt to remedy this I've replaced the
Coilpack,
plugs,
added DEI protect a boots (one cylinder has an excessive heat issue, the opposite side has oil leaking into the cylinder, refer to second picture)
didn't replace wires, but they have maybe 6-10K on them, no visible damage
New PCV
New water pump, fan, clutch coolant temp sensor & thermostat (used to have cooling issue)
checked all visible wires and vacuum hoses (replaced one by vapor canister
New oil & filter, fuel filter has maybe 10K on it...
Anyway a few weeks ago I was filling up, and instead of clicking off when the tank was full, it began overflowing, and not at the filler door, it was pouring out underneath the truck ( I know red flag ). I didn't even think about it, but today I dumped a Lucas fuel cleaner I had, and none of it made it into the tank..
I can't feel or see any cracks in the filler neck.. what am I looking at here...
Coilpack,
plugs,
added DEI protect a boots (one cylinder has an excessive heat issue, the opposite side has oil leaking into the cylinder, refer to second picture)
didn't replace wires, but they have maybe 6-10K on them, no visible damage
New PCV
New water pump, fan, clutch coolant temp sensor & thermostat (used to have cooling issue)
checked all visible wires and vacuum hoses (replaced one by vapor canister
New oil & filter, fuel filter has maybe 10K on it...
Anyway a few weeks ago I was filling up, and instead of clicking off when the tank was full, it began overflowing, and not at the filler door, it was pouring out underneath the truck ( I know red flag ). I didn't even think about it, but today I dumped a Lucas fuel cleaner I had, and none of it made it into the tank..
I can't feel or see any cracks in the filler neck.. what am I looking at here...