My 2015 Cadillac ATS 2.0 T started a rattling sound in the trunk when my music is turned up. I like my car to thump and I'm very frustrated. Thinking I blew my subwoofer and looking to replace it, but I'm having a hard time finding a replacement to fit. Help? I'm a car girl and I'll be doing the...

I bought my 2015 last year in the 60K mile range, after owning for 3 months the airbag harness needed replacing, then the dealership had my car for a 3 weeks because the GM strike was going on and I was told they couldn't get any parts in. After my car sat there for 3 weeks they said I needed a...

Would I be able to order a new center console rear panel with an HDMI port to replace the current one in my 2015i with RCA connections without any wiring change? Thanks!

Hey all, quick question. I purchased a 2015 Escalade Used end of May....It has been in the dealership 6 times for transmission issues that are still not fixed and now what I think is a lifter?? Transmission is my biggest concern. I have an extended warranty that I hope will cover the rest of...