Ford f 150: 2008 ford f150 stalls while driving wont start - Answered by a verified Ford Mechanic We use cookies to give you the best possible experience on our website. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them.
1995 Ford F-150 Stalls while driving, won't restart 10 minutes?Hooked up computer.no diagnostic codes. No check Engine light. Computer did indicate that it might be running rich.
Changed TFI module, replaced fuel filter, changed plugs, wires, distributor cap, rotor, air filter, changed pcv valve, has two fuel pumps (two tanks) and same symptoms either tank. EGR holding vaccuum ok. Truck stalls intermittently but with increasing frequency. Also ran Berryman's cleaner through tanks. Occasionally it won't start from cold, but wait 30 minutes it stars okay. More often it dies when warm and driving, leaving me stranded in the highway. 10 to 15 minutes later it starts, drives fine.
Engine is running fine no roughness or sputter. This problem has been going for weeks, driving me crazy. This is a 1995 Ford F150 with 5.0L (302). Suspicions: fuel pressure regulator, ignition coil, camshaft position sensor, pef sensor. Do these symptoms seem to point to anything or to additional tests I should do? Thanks very much!Additional Details14 hours agoCouldn't get it to fail this afternoon. After trying, I finally just took the hoses loose and spray cleaned the throttle body.
Drove more, still couldn't get it to fail. Tomorrow morning it will fail. I'm ready with a fuel pressure guage and a spark plug tester and a bag of ice to test it out when it fails, any other suggestions?13 minutes agoWell, it didn't stall this morning. It is just evading my attempts to diagnose it.
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Okay, will unplug the IACV next time.However it didn't die yesterday or today. That's not typical, it was dying pretty consistently.
Here's what changed since the last stall: changed to high octane fuel 92 vs. 87, spray cleaned the throttle body, outside ambient temperatures are a bit cooler the last couple of days. It still feels like it gets close to stalling on an occasional down-hill, so maybe I can tinker with the IACV and see.I'll test the ECT for 2.8k ohms at hot, too, thanks for the good info Missaugaua.David. I had problem when coasting and on a downslope. It felt as if I was running out of gas as the truck would start bucking as if I was hitting the throttle and releasing it real quick.
It was getting hard to start intermitantly and finally I got a no start situation.On a hunch, I REMOVED the IAC from the throttle body and the truck started up.(got lucky) When I checked the IAC it was shorted out.Replaced with new one and was ok. After you mentioned it was acting up on coast and downhill it seemed very similar to my situation.
Thought I would pass the information along.