After-sales service suffered because the cars, in some ways more sophisticated than the old models offered by SEAT and Renault, were often not sufficiently understood by workshop personnel at the Authi dealers.
O servizo post-venda sufría porque os coches, nalgúns aspectos máis sofisticados que os antigos modelos ofrecidos por SEAT e Renault, eran a miúdo tecnicamente pouco coñecidos polo persoal dos talleres nos concesionarios AUTHI.