Table 1 shows 14 common power train related problems of the 1997 Kia Motor Sephia. The number one most common problem is related to the automatic transmission (six problems). The second most common problem is related to the transmission failure (five problems).
Consumer states that without warning transmission shifts into overdrive, downshifts and lurches forward excessively. Consumer had transmission and computer command chip replaced at 18k miles. Problem still exists. Ts Read details...
Synchronizer for transmission failed. Also, wiring harness/vapor hose/air bag light malfunctioned. Read details...
While driving vehicle had a leaking problem from rear. Took vehicle to dealership, and mechanic indicated that brakes had only dust on them, and it was okay to drive. Drove vehicle on freeway and right rear axle broke, causing tire to roll down interstate. Vehicle was towed back to dealership. Read details...