What is your question?
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What is your question?
When it's over 85 degrees outside while driving truck will stall out and won't restart until the outside temperature drops if I try to start when it's over 85 it will just crank I have changed the fuel filter plugs wires Iac and cleaned mass air flow it isn't throwing any codes
What makes this problem better or worse?
If it is under 85 runs great if it's over 85 stalls while driving and won't start if over 85
How long has your 2001 Ford F-150 had this problem?
Few months
1 Reply
Hello, have you had fuel pressure checked when the temperature is that high? It almost sounds like an old "vapor lock" concern where the fuel vaporizes before getting to the engine, such as with poor or incorrect fuel blends for the temperature. I'd recommend having a fuel pressure check when the vehicle is running properly and also when the problem occurs. Use this link to find some shops near you that can help with your concern: www.repairpal.com/repair-shops