Please stay away

This is the worst company to buy a vehicle from.Please people stay away.I bought a 2011 Opel Astra 1.4J.I have driven the car 2****m from 26 August 2022 to 05 May 2023,car went in limp mode and start smoking with blue smoke.RMI dealer told me turbo must be replaced ( Nearly R20000).After the turbo has been replaced the car still smoked blue.After investigation the RMI service centre inform me that the PCV valve was bypassed in the intake manifold.To fix this problem will cost me R45500.On the add of the vehicle it said that the car is AA Approved.Extended warrany was also sold to me (AA Waranty) and this can't be claimed from the warranty because the car was modified.This was never told to me by Eugene Wayne when the car was bought from them with this modification.The car was worked on 17 August 2022 (odometer 108436) to repair faults.On 24 August 2022 the car was serviced (odometer 108357).The only thing I don't understand is how can the AA be associated with this company.They will ruin AA good name with this kind of vehicle