I recently purchased a new to me FJ60 with only 100k miles, and drove it back across the country. I noticed at highway speed something from the engine bay makes a metallic noise. It only occurs in 4th gear around 3000rpm under load, and as soon as i back off the throttle the noise will disappear.
I have attached a video of the noise here.
https://photos.app.goo.gl/WP2yYispH53dyGHY6
The truck otherwise sounds healthy at idle or accelerating. a compression check revealed 120 across all six.
I have attached a video of the noise here.
https://photos.app.goo.gl/WP2yYispH53dyGHY6
The truck otherwise sounds healthy at idle or accelerating. a compression check revealed 120 across all six.