Electric Power Assist Steering System Problems of Kia Motor Optima

Kia Motor Optima owners have reported 2 problems related to electric power assist steering system (under the steering category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Kia Motor Optima based on all problems reported for the Optima.

1 Electric Power Assist Steering System problem of the 2014 Kia Motor Optima

Failure Date: 04/01/2014

2014 kia Optima. Consumer writes in regards to vehicle steering problems. The consumer stated the steering issue caused the vehicle to wander to the left or right. The consumer has attempted to get the steering issue fixed several times. The consumer was informed it was a characteristic of the electric assisted power steering. However, the dealer changed the steering mode from normal to sport setting, which made no improvement in the problem. Driving the vehicle demanded constant correction of the steering wheel to maintain a straight line.

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2 Electric Power Assist Steering System problem of the 2002 Kia Motor Optima

Failure Date: 09/13/2004

2002 kia Optima lx. There is an electrical problem with the vehicle. The lights will start to flicker, and then the vehicle will lose power and shut everything down. When the temperature was around 80-90 degrees and at long distances this problem will happen. The dealership changed the battery twice, the alternator twice, the main wiring harness, and the main computer for the vehicle. This still did not fix the problem. Consumer took vehicle back to the dealership when the power wentout on 7-14-05. This caused consumer's vehicle to run a stop sign , and hit another vehicle, causing both vehicles to be totaled. The brakes went out as a result of the power outage, and could not stop the vehicle. Also, there was no steering. The vehicle was not overheating. The airbags did not deploy. Everything electrical failed with the vehicle. The fire department disconnected both batteries to prevent fire from happening. When they did this it deleted all the codes that would have told dealer what the problem was. The mechanic said that there was battery acid all over the computer, they still were unable to identify the problem. The electrical problems have been happening since purchase. Consumer has contacted the kia manufacturer at least ten times, complaint numbers for the first was 24306, on 7-18-03, and the last was on 9-13-04, complaint . 56482. When the consumer contacted the manufacture after the accident they said they wanted a copy of the police report and pictures of the vehicle after the accident.

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