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2004 Ford Explorer

Tiny
MONSHAE
  • MEMBER
  • 2004 FORD EXPLORER
Engine Performance problem
2004 Ford Explorer 6 cyl Four Wheel Drive Automatic

rpm goes from 1000 to 600 car is bucking and then runs fine and does it again
Thursday, March 26th, 2009 AT 9:18 PM

1 Reply

Tiny
OBXAUTOMEDIC
  • MECHANIC
  • 3,711 POSTS
Hello,

Check for vacuum leaks.

Check IAC (Idle Air Control Valve)

.
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Thursday, March 26th, 2009 AT 9:45 PM

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