Q: roar in front end on 2004 Cadillac SRX

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
roaring in front end, worse @ 40mph new message on nav screen service tire monitor?
(2) Answers
Sounds like you need to have those tires looked at ASAP. That is where I would begin, because you are getting Tire Inflation problem lights coming on as you drive.
i have the same problem with mine right now, try getting you ball bearings on the wheel checked out