2023. Exactly same single metal tick from the left front side.
Steps to reproduce: accelerate forward 0-10mph with a short but strong gas.
OR accelerate backward the same way (reverse)
OR this happened even standing STILL after selecting Reverse gear after Parking position which was skewed forward. The brakes are pressed full, so it’s definitely not the brakes.
However I replaced the brake pads might jumping in the supports and replaced Rotors entirely. It sounds a bit different now (as a set of 80% tick and two more of 20% loudness (sometimes) but the sound is still there.
I think it is the shaft that comes from the gearbox, because it handles the momentum from the engine and might have some backlash when receiving the torque more than some value (because it doesn’t happen on the higher speeds, which are usually don’t get much torque change)
