Automatic Transmission problems of the 2004 Kia Motor Optima

Three problems related to automatic transmission have been reported for the 2004 Kia Motor Optima. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Kia Motor Optima based on all problems reported for the 2004 Optima.

1 Automatic Transmission problem

Failure Date: 09/01/2004

Irregular occurrences of steering problem, leaking power steering rack. Since the initial repair of the power steering rack, the consumer has continued to experience problems with the steering, however the dealer was unable to duplicate the consumers concern. The consumer stated when the vehicle was started in the mornings, there was a second delay in the transmission.

2 Automatic Transmission problem

Failure Date: 08/06/2004

Bought kia Optima on June 22, 2004 VIN# [xxx] and have since had seven service appointments, replaced two sets of drive belts, replaced a leaking power steering rack, replaced a leaking fuel regulator, machined the front rotors, lost time from work, lost productivity from work as well as jeopardized my wife's work from car pooling for five months, completed scheduled arbitration with the bbb without success for four problems: acceleration delay, low grinding brake noise, low vibration steering noise, and loud squealing noise from the drive belts. Updated 07/24/2012 information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

3 Automatic Transmission problem

Failure Date: 02/29/2004

Defect: kia Optima 2004 manual transmission when shifting from second to third gear, engine often surges after you remove foot from gas pedal creating an extremely dangerous driving condition. It will surge two times out of three. Dealer states that the mfgr states that the engine surge is computor controled and nothing can be done about it. I cannot emphasise enough what a dangerous driving condition/situation this creates. This is a condition that will result in death and injury. Kia sells so few manual transmission Optima's that I don't think they care and kia will try to ignore the defect. This is not a single incident/this is continual.


Other Power Train related problems of the 2004 Kia Motor Optima



Safety Ratings of Optima Cars
Fuel Economy of Optima Vehicles
Optima Defect Investigations