rattling noise when going up a hill at a low speed

2007 FORD FUSION
100,000 MILES
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SETHEART
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  • 1 POST
My 2007 ford fusion makes a horrible rattling noise only when its going up a hill that it must start at a low speed, where as pressing the gas when on the interstate while at 60 mph doesn't cause the noise. This car has a brand new transmission that was installed 13 months ago.

Has something wrong with suspension and don't know if this noise is connected with that or not.

Nice site :-)
Feb 9, 2012 at 6:44 AM
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RIVERMIKERAT
  • ✓ASE Certified Mechanic
  • 6,110 POSTS
  • ASE Certified Mechanic
Yes, a suspension problem could have something to do with the rattling noise you're hearing and It sounds like the engine maybe pining, can you try adding a higher octane fuel?
Feb 9, 2012 at 7:09 AM
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