Hello, for a few months ive been strugglimg with a modest footwell vibration under engine load, even light load, when the torque converter is locked, typically arounf and above 1600 rpm(ish). Kind of metallic vibration, which follows the engine speed…not a metal plate acoustic resonance, but tactike. 260’000 km in the car. Can this be my engine mounts, has anyone faced the same problem?

Thank you!