PianoAl
Active Member
Or from sitting in the garage for a week or two? That could explain my recent experience:Sometimes tires get a temporary flat spot on a cold night.
Tessie (see sig) hadn't been driven for a while. I drove her and noticed the slight vibration. I planned to have the wheels balanced.
It happens that now we drive Tessie a lot, and Nick happened to sit in the garage for three weeks. I took him out to confirm that the vibration was much less, but there was more vibration driving him.
My conclusion is that I was getting flat spotting. Thanks for clueing me in!