2010 Cadillac CTS Wagon Sport 4dr Wagon (3.0L 6cyl 6A)
Worst car that we have ever owned(38 of them--some old clunkers)!
Engine, transmission, driveshaft, differential, and real axle are engineering disasters!
Ob scene noises on every upshift and downshifts.
Either trash the car or have it totally engineered by competent vendors!!!