Just a story to share in case someone has a similar issue. Since day 1, I've had an intermittent squeak that I noticed going over slight bumps especially when it was cold outside.. Dealer check around on the suspension but nothing was found. I thought it was maybe the hood. Today I poked around under the hood and happened to grab some of the ductwork coming off the air cleaner box and there it was! Further digging onto the problem I noticed a rubber pin under the front of the air cleaner box was not fully seated into a mounting hole.. Also noticed that the paint on the mounting hole was warn away.. I applied some dielectric grease to the pin and fully seated the air cleaner box into the mounting hole... Problem solved!