2010 F150 will not start.
2010 F150 will not start. Instrument panel works it turns and wants to start but
doesn't. You can let go of the key and it keeps trying to start.
Since you mentioned the key out of the ignition and still trying to start tells me the ignition lock cylinder or the ignition switch could be a fault. Start there.
Weak battery, sticky starter solenoid or if it's getting signal at the starter coil after key is turned off, check ignition switch
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