07 Intermitent start? Is it neutral saftey, ignition or key?
#1
07 Intermitent start? Is it neutral saftey, ignition or key?
Issue is getting worse like safety switch is going.
Have to keep turning the key till it finally hits.
Doesn't start in neutral either, is what's got me thinking it might be ignition or key?
Can anyone tell me the best way to diagnose this? 07 5.4
Thanks
Have to keep turning the key till it finally hits.
Doesn't start in neutral either, is what's got me thinking it might be ignition or key?
Can anyone tell me the best way to diagnose this? 07 5.4
Thanks
#2
05 5.4l 3v s.crew lariat
You are probably correct
But if your park neutral switch acting up it could be screwed up in both positions. You need to use a voltmeter to see where you are losing it .
#3
Moderator
Does it crank but not start or no crank at all? The key will allow it to crank but not start even if the key is bad. Or does the key not turn at all?
#6
Senior Member
I'd wiggle the gear shifter while trying to start and see what happens.
#7
Senior Member
Or the starter itself. The easiest way to check it is... Have an assistant handy. Turn the key and if it doesn't start, continue to hold the key in the cranking position and have the asst. give the starter a rap with a hammer. If it takes off, you have your problem.