Jeep SA my worst nightmare

<p>Whatever u do don't buy a grand Cherokee ever, jeep nelspruit technicians are the worst, we got stuck while on holiday in mpumalanga not our jeep was taken to union motors in nelspruit they made us pay around 30000 rand saying all is well, right after collecting the car it got stuck and they said they made a mistake, and  they had to change the engine, and we have to pay 30% of the costs, around R90000, 2 days ago they brought the car back and now my husband is stuck because the is just not moving, I don't know what to do anymore..... I am frustrated, </p>