2002 Bmw 745 Car Idle High Causing Down Shift Rough Down

2002 BMW 745
122,000 MILES
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ANONYMOUS
  • MEMBER
  • 1 POST
My car idle to high causing the car to down shift rough. What can i do to idle my car down.
Oct 22, 2012 at 8:43 AM
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WRENCHTECH
  • ✓Experienced Mechanic
  • 20,761 POSTS
Is the check engine light coming on at all?
Oct 22, 2012 at 8:50 AM
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DOCHAGERTY
  • ✓Experienced Mechanic
  • 9,606 POSTS
An '02 745 can be a problem child, be careful!
Oct 25, 2012 at 7:17 AM
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