Hey everyone,
My 06 GX470 with 322k miles has loud and noticeable vibration from about 45-70 MPH. It is noticable in the entire car, not just the steering wheel.
I know this question gets asked to death but here's the caveat of why I'm asking this - it only happens when I let off the gas and coast. When gas is applied, the vibration instantly goes away.
Every other post I've seen about vibrations only seem to mention vibration under load that disappears when letting off gas, which is why I'm stumped.
So far I've greased the ujoints and driveshafts, trans fluid, and diff fluids. I still need to check wheel balance but is there anything else anyone would recommend? Does this sound like my driveshafts or ujoints are shot?
Pic for attention, appreciate any insight!