Review Terrible service

Good day I bought a Kia sonet and reported to Kia boksburg that there is an issue with the fuel reading when I fill fuel the digits on the cluster doesn't go up sometimes it will show I have 30km left but i have filled half tank petrol Kia boksburg advised it was a fuel line and replaced it. I still encountered the same problem took it back and they said they logged a hotline to Kia sa and the feedback was it is how the vehicle operates if I fill R200 every hour I could have a full tank with cluster showing zero km that is from Kia sa Marnus van wyk that was stipulated on the report and Kia boksburg saying there is nothing else they can do I must drive the vehicle like that what a load of BS will never buy Kia again because of this useless service