Cold start

Tiny
RED TRUCK BOB
  • MEMBER
  • 2001 FORD F-250
  • V8
  • 4WD
  • AUTOMATIC
  • 397,000 MILES
2001 F250 Superduty 7.3 will not start if the temp is below 70 degrees. Replaced glow plugs glow plug selinoide, fuel pump & filter, batteries. Help
Sunday, December 19th, 2010 AT 6:22 PM

2 Replies

Tiny
MJR346
  • MECHANIC
  • 132 POSTS
Check to see if you may have to change the o-rings on your injectors. Known problem for hard starts as orings shrink and cause all kind of issues
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Sunday, December 19th, 2010 AT 7:25 PM
Tiny
TECH1FORD
  • MEMBER
  • 102 POSTS
Are you plugging it in, also you have a 7.3 with that many miles maybe it is time to get the engine checked, is it using oil could be the motor has had it's fun and ready to go
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Monday, December 20th, 2010 AT 3:47 PM

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