Anyone know a reputable independent Nissan Z shop in OC? Wife has an '06 350Z that I just had in for a coupon oil change at OC Nissan in the Irvine Auto Center and they said the rear differential mount was broken and it would be $900+ to fix! 
Did a little research on Z forums and it sounds like it's just a silicone filled bushing that needs replacing, but it's not anything Nissan sells or installs by itself. They replace the entire assembly with the bushing! The silicone filled bushing explained the little black dots on the garage floor below her rear differential tho!
This is not the first time OC Nissan has pulled this little stunt and I'll never go back for anything but a $22.95 oil change!
Did a little research on Z forums and it sounds like it's just a silicone filled bushing that needs replacing, but it's not anything Nissan sells or installs by itself. They replace the entire assembly with the bushing! The silicone filled bushing explained the little black dots on the garage floor below her rear differential tho!
This is not the first time OC Nissan has pulled this little stunt and I'll never go back for anything but a $22.95 oil change!
