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auto trans rollback when on a hill

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Old Sep 24, 2012 | 09:42 AM
  #1  
rds1952's Avatar
rds1952
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Default auto trans rollback when on a hill

I've owned 7 stangs with AT. I've never had one that if stopped at a light going uphill, AT won't hold and the car. It will roll backwards with foot off the brake almost like it was a manual trans with the clutch pushed in. I got a 07 V6.
Is this normal with AT's in Fords these days?

Thks,

rds1952
Old Sep 24, 2012 | 10:04 AM
  #2  
Widowmaker[X]'s Avatar
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Originally Posted by rds1952
I've owned 7 stangs with AT. I've never had one that if stopped at a light going uphill, AT won't hold and the car. It will roll backwards with foot off the brake almost like it was a manual trans with the clutch pushed in. I got a 07 V6.
Is this normal with AT's in Fords these days?

Thks,

rds1952
Yes, it is normal
Old Sep 24, 2012 | 10:55 AM
  #3  
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I think it depends how steep the hill is. A slight hill should be no problem for auto trans to hold you. Any steeper, and it will roll back. All my auto cars have been like that.
Old Sep 24, 2012 | 05:34 PM
  #4  
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^ +1. Slight hills with my 09 V6 are no problem. I go to something fairly steep, I'll start to creep. No worries.
Old Sep 25, 2012 | 02:53 PM
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rds1952
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I've heard it to be true from someone else online. I just don't understand why that is. As I said, I've never had a Ford that did this before.

P.S.- I bought this car used about 15 months ago.
Old Sep 25, 2012 | 03:00 PM
  #6  
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Didn't most cars idle speeds take you up to like 10mph before on an automatic? These days it's under 5mph.

what I mean is if you take your foot off the gas you can only get up to 5mph idling in gear these days.
Old Sep 26, 2012 | 06:16 AM
  #7  
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rds1952
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Default idle

That goes back a lot of years for me, but I remember around 8000 rpm as being the standard on all the Mustangs I've had.
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