front end vibration going uphill under load, 1989 aerostar

1989 FORD AEROSTAR
146,000 MILES
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JERRYMARKV
  • MEMBER
  • 1 POST
While driving at highway speeds, 60 to 65 MPH, I noticed a slight vibration when pulling a slight hill. Now the vibration continues while under a load pulling small hills. More noticeable at 25MPH and 30 to 45 MPH.
I replaced the clutch fan and the power steering pump and fluid lines.
I also changed the transmission fluid and filter. No change in vibration.
Mar 5, 2012 at 1:58 AM
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FIXITMR
  • ✓ASE Certified Mechanic
  • 9,990 POSTS
  • ASE Certified Mechanic
describe where you sense vibration?
Mar 5, 2012 at 4:01 AM
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