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littlemannin

Mar 18, 2001 10:36 AM

won't idle

I have an 1989 F-150 with the 300 striaght six. Recently I have had problems with the motor "studdering" at 45 mph. Now the thing stalls we returning to idle speed. Please Help!

primetime

Mar 19, 2001 11:10 AM

Could be a lot of things. 1st thing is change plugs, wires, & fuel filter. Could be fueld pump also, but the other options are cheap & easy to try & will help eliminate other problems as you troubleshoot.

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