I took my car in due to check engine light they to...

I took my car in due to check engine light they told me iit was a battery ok I paid 670 for a battery had warranty on some other work done under my customer care service ok fine I picked my car up Friday that Saturday I smelled gas took it back found out one of the parts that replaced was leaking now they want to charge me 160 to replace a hose that wasnt leaking when I 1st took the car in for service ,the service area are a ttrue RIP off tell you one tthing then tell you another will never go there again