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2006 Ford expedition scqueaking sound when acclerating
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Makformat
New User
Oct 14, 2015, 7:16 PM
Post #1 of 1
(1516 views)
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2006 Ford expedition scqueaking sound when acclerating
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Hi there everyone! I'm hoping someone can help me identify an issue I'm having with my car.
It's making a screeching sound whenever the car is in D (drive)and i accelerate or rev the engine hard enough. At very low revs there is none, but if i accelerate harder to maybe... 2k rpms and over...the screeching sound occurs.
Revving the engine in neutral makes no sound, cruising also makes no sound or gently accelerating to 1k rpm to any speeds makes no sound, i can be flying at 60mph.
The sound is actually almost the same of a worn belt noise,but it doesn't happen when starting or accelerating in neutral(to max even) or in low rpms in drive.
Now the car has been through repairs for different things over the last year, a lot of things have been changed and the mechanics all say that they don't know what it is since the belts have all been replaced and checked. (shady mechanics!)
Now I had the car in Drive and the breaks slammed to revv it up while standing ( yeah thats bad) but the sound is coming from ( if you were to stand in front of the car looking at it) from the lower left side of the engine,better heard from the bottom left of the engine for sure.
I don't know anything about vehicles really, but from basic testing and stuff online i haven't been able to identify the problem. (belts,alternator,no noise on startup or moving slowly, nothing with steering or breaking hard, tested with AC on and off.)
On a side note... there is the slight possibility... that maaaybe.. the car feels like it started to eat a little more gas since the problem started...
Any and all input is deeply appreciated! Thanks in advance!
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