Had car would not negotiable at all.

Had car would not negotiable at all.
Bought car salesman Robbie cable assured me it was a perfect car. He also told me in the service lane it was a certified pre owned.
Drive for the weekend differetial was so noisey I was ready to get out. The clutch has started to slip and make noise. The brakes are pulsating under quick stops. They had there mechanic rode with me heard all the noises and stoping issue told the use car guy D.C. The problems infront of me and still they will not fix my car. Offered to fix one small problem out 3 major issues. Ten I go to trade in my truck they offer me 11000 for trade and 2000 on my car the dealership across the street offered me 18000 and 5000 so did 3 other dealers . You figure a dealership would take care of a repeated customer right .. wrong the sales manager was a complete jerk the sales guy is a liar and the used car manager is a con artist this is the abeseloute worst dealership I have ever been too. Ever. I worked in car dealerships for 15 years and this was the bottom of the barrel.