The dealer was able to track it down after I had some time to reliably duplicate it. Ended up being the dust cover flange on the rear diff.
To replicate the noise: it would only act up when the truck had been parked for a while, at least overnight, maybe 24+hrs. The longer it sat, the more...
Just bought a new '25 TRD Off-Road last month, about 1,500 miles on it so far and loving it. But last weekend, it started making a really weird noise going down the highway.
I was going down the highway at 70mph and noticed a weird high-pitched sound. I turned off the radio and rolled down the...