2003 4.2 F150 idles smooth under load but misses under load Problem began with my F150 just running a little rough. I put a bottle of injector/carberator cleaner in a half tank of fuel but then did ...
...2003 4.6L NEVER HAD THIS PROBLEM. I KNOW THEY HAVE REDIGNED THE INTAKE ON THE NEWER MODELS BUT IT SHOULD NOT DO THIS, VERY AGGREVATING. HELP LARRY I have the same problem with my 2008 4.6 F150 and I ...
2003 ford f 150 4.6 v8 and the idle went from smooth to rough also sputters and sluggish while driving check engine light is flashing. have the vehicle scanned for error codes at autozone, its free. ...
Have a Ford F-150 pickup that when in park or stopped at a light the engine will rev up and feels like it is going to stall out but doesn't. What could be the problem ? idle control valve
...f150 wont start idles for a bit than shuts off. year 2003 we know its a fuel problem thats it. any ideas? The fuel pump runs of the oil sender pressure switch upon starting. Once started the relay ...
...or bad idle control sensor? have given you 2 solutions to diagnose. hope this helps and thank you for choosing fixya.com Where is the oxygen sensor located on a 2003 Ford F150XLT crewcab
will not stay running when you give it gas This sounds like a fuel problem. Possible clogged fuel filter. Possible fuel pump not working to specifications. Check for proper fuel pressure at idle and ...
...2003 F150 5.4L with 114K. Recently had the 100K service done at about 105K (plugs & boots, fuel system flush, coolent flush, tranny flush). Wife left for grocery store and said truck was idleing ...
2003 f150 5.4l triton ... Where is the iac valve on a 2003 f150 5.4l triton v8? my truck will idle steady but when shifted into drive or 1 the rpm drops and stalls engine also when coming to a stop it
2003 ford f150 The engine Idle is adjusted by the PCM (power control module) If your having idle problem, cleaned the throttle body real good (just to make sure there wasn't a problem there) then do a
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