Bought a new 2012 Buick Enclave and around 30K miles the Steering wheel started making a whirring, whooshing noise. Took it into dealer and after a full day they still couldn't get it fixed. They flushed the system and replaced fluids. After another month the noise was still there, but this time they had to replace the steering column, steering gear housing, flushed system again. Thankfully, it's still under warranty. I got it back today and left the dealer with no noise. Hopefully, the noise is gone for good, but not taking any chances...we are getting rid of the car. I should've purchased the Acura MDX like I was thinking initially. Stay away from Buick.