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Kevin, Auto Mechanic
Category: Kia
Satisfied Customers: 2169
Experience:  Diagnostic technician
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RPM goes up over 3000 rpms up ll acceleration slows down is

Customer Question

RPM goes up over 3000 rpms up hill acceleration slows down is it the electronic speed throttle, censer or transmit ion prob ?
Submitted: 1 year ago.
Category: Kia
Expert:  Kevin replied 1 year ago.

Hi im kevin do you have a manual or an auto ?

Customer: replied 1 year ago.
Customer: replied 1 year ago.
2004 Kia Amanti Auto
Expert:  Kevin replied 1 year ago.

It sounds like the tranny is slipping causing lack of drive . I would recommend having transmission oil changed before going further