Idles high

Tiny
NATHANIEL01
  • MEMBER
  • 1993 FORD F-350
  • 7.3L
  • V8
  • 2WD
  • AUTOMATIC
  • 200,998 MILES
I have a 1993 f350 7.3 non turbo. Diesel truck that idles from 1000 to 1500 when. It is turned on what could it be?
Tuesday, October 7th, 2014 AT 4:52 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,363 POSTS
Have you checked the linkage to the throttle actuator? Sometimes it can stick causing a high idle condition. Also, I have seen water in the fuel cause this issue as well. Please let us know what you find :-) Thanks for using 2Carpros. Com
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Monday, October 13th, 2014 AT 9:06 AM

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