I've noticed an unusual 'knock/clunk' that has developed if I launch the car in 1st gear.
It only happens in 1st gear.
It only happens if you launch the car.
A 'normal' pull away from a standstill or even under half throttle doesn't replicate the noise, and the noise only ever happens once at a time.
I am confident it is not the engine, I almost feel its behind me or possibly the transmission tunnel...
Any idea what it could be?
My first thought was the drive belt skipping a tooth, although I am worried it's something else as I'm sure this never used to happen.
19 plate car with 4k miles.
