Infiniti of Denville Dealership is a ripoff and does not bother to even check the issues Denville New Jersey

After years of owning my Infiniti I am very disappointed with this dealership. I brought my car in for an air leak an was told that the tire was good and just simply needed a clean and reseal. One day later it was leaking again. I brought it back to the dealership and this time i was told that the TPS sensor was actually leaking as well. I agreed to have it fixed. On saturday i went to drive the car and the tire was flat again. I contacted them to talk to the service manager and was told he was out all week and no one was available to assist with my complaint. After spending all this money I am still stuck with a car that i am unable to drive. What kind of dealership does not have a backup manager?? This has been by far the worst experience i have had with a dealership.