No Crank-No Start-Sometimes
#1
No Crank-No Start-Sometimes
Our 2002 Excursion has started to act up. Sometimes when we turn the key nothing happens. I have replaced the neutral safety switch, had the starter checked and checked the 2 torx head bolts that hold the shift tube.
Last night I unplugged the neutral safety switch and plugged it back in and it started up fine. Started fine this morning but after work no crank. After several tries with the ignition it finally fired. Got it home and it starts fine.
I hate the thought of being stranded and towing it home. Any suggestions?
Last night I unplugged the neutral safety switch and plugged it back in and it started up fine. Started fine this morning but after work no crank. After several tries with the ignition it finally fired. Got it home and it starts fine.
I hate the thought of being stranded and towing it home. Any suggestions?
#3
#7
I changed out the ignition switch to no avail. No crank in neutral. I sprayed that electrical contact cleaner where the neutral safety switch plugs in, that didn't help either. I'm at a loss and will most likely have it towed to the shop next week unless I can miraculously figure out what the issue is. I don't have a multimeter to check things out.
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#9
Check the ignition fuse in the fuse box below the steering wheel. I dont remember what number it is but is in the middle. It could be just loose. The fuse box Ford put in these trucks are a very poor design. Sometines the fuse will just work loose enough so that it doesn't make contact.
Don't ask me how I know !
Don't ask me how I know !
#10
Well I had it towed to the shop that specializes in electronics. Turned out to be the Autozone starter that was a year old. I even took it out and had AZ check it out and it came out good twice-I saw it on their testing machine. No more buying rebuilt in China parts for me. The shop will install a higher end brand, I couldn't remember the brand but they have had excellent results from the starter.
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#15
Cleatus is right on this one. I just installed a Denso high torque starter that I bought from CNC Fabrication and it is a beast.
Video of the starter cranking over the engine, clear difference!
Denso on left, OEM on right...
If you decide to use the Denso, keep in mind the mounting surface is thicker than the surface of the OEM starter. I used M10-1.5 x 45mm bolts which provided a full contact mount through the holes and about 2mm out the back. Use locking washers to help prevent the bolts backing out.
Video of the starter cranking over the engine, clear difference!
Denso on left, OEM on right...
If you decide to use the Denso, keep in mind the mounting surface is thicker than the surface of the OEM starter. I used M10-1.5 x 45mm bolts which provided a full contact mount through the holes and about 2mm out the back. Use locking washers to help prevent the bolts backing out.
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