Jittery tachometer

Tiny
CANNON1349
  • MECHANIC
  • 2011 FORD F-150
  • 3.7L
  • V6
  • 2WD
  • AUTOMATIC
  • 323,000 MILES
Hi,

This might be normal for electronic throttle, but this hand gets jittery often. I don't really feel much going on while it does this.
Tuesday, August 18th, 2020 AT 5:34 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,885 POSTS
Hi,

I watched the video. In all honesty, I don't see anything out of the ordinary. The movement could actually be a slight increase or decrease in RPM's that is so minimal you don't hear it. I wouldn't be overly concerned.

Joe
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Tuesday, August 18th, 2020 AT 6:00 PM

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