We purchased our Malibu here in 2008. I have broug...

We purchased our Malibu here in 2008. I have brought it only here for service. We brought it in last week with a clunking sound on turns. They replaced a steering component for over $500 and aligned the wheels which didn't affect the issue at all. I went back yesterday and spoke with the assistant manager who now wants to replace the strut mounts and bearings for another $1100. I have lost all confidence in their ability to diagnose the issue and treat me fairly.