Ok I have a 95 F150 with a 5.8. I just gave it a tuneup cap Rotor plugs wires fuel filter. Shortly after doing this it started cutting out on me. I would be on the freeway and it would just die on me but without doing anything start right back up. Now I'm having trouble starting it up, once it's running I may have no problems or it mite just die at a light. I don't see anything the same it's so random but starting to increase in frequency.

Please help at this point not sure what to do.
Thanks in advance.
Eric

 

Did you check for codes? Sounds like you may have cracked a vacuum hose or wire during the tune up. Alot of the hoses and wires get brittle from the engine heat. Plug wires routed correctly?

 

Ok I replaced the cap and rotor again as this is the time frame for the start of my problem nothing changed. Then changed out my coil much better it only stalled out twice on me on the freeway.

Here are the codes I have
DTC. 412
DTC 538
DTC 536
DTC632

 

Ok I replaced the cap and rotor again as this is the time frame for the start of my problem nothing changed. Then changed out my coil much better it only stalled out twice on me on the freeway.

Here are the codes I have
DTC. 412
DTC 538
DTC 536
DTC632

 

I have a 2004 F150 4.6L 8V and is running bad. I changed out the spark plugs and is still missing.

Pulled codes
P0305 Cyl # 5 misfire
P0306 Cyl # 6 misfire
P0060 H025 Heater Resistance Bank 2, Sensor 2
P0171 System Too Lean Bank 1
P0174 System Too Lean Bank 2
I know #5 and #6 can be the coil but where is code P0060, P0171,and P00174 ?

 

Sounds similar to an issue I had on a much older 82' years back. I could be driving or sitting at a light or stop sign and it would just die. Long story short, the ignition module went out (the initial cause), which then took out the alternator. I didn't find out until later when my new battery was dead. Don't know if that helps or not, but figured it couldn't hurt. Good luck.