Worst mistake of my life

Got interested in buying a Chev Cruze, went to the dealership and the deal went through in October 2013, Two weeks after purchase I struggled to get the car into reverse at the parking lot, returned the car sale person tries the car and declared it ok. Another week down the line the problem recurrs whent back to the ealership and finally gets a technitian to diagnose the problem- service personnel confirms the gear problem in the cruze model. Car kept for two week the to be fixed, but after collection the problems is still there. In short I am stuck with a faulty car I no longer trust never again will my money go their way.