Kia Sedona Archives - Transmission Digest
Great Customer Service: The Dream and the Reality

We recently got a call on our tech line from a customer who had bought an F5A51 unit for a 2003 Kia Sedona. Their sole concerns were delayed engagements and sluggish shifting when hot. The vehicle was in a remote location several hundred miles away. After going through our trouble tree, we determined that this customer had an internal transmission issue.