• View topic Sounds like a rock crusher
Lately I've noticed, while idling at a stop while in drive, that I hear a faint noise coming from the drivers side engine compartment that is best described as rocks being crushed in a crusher. Sometimes I hear it and sometimes I don't. ... Sounds like a rock crusher. March 9th, 2014, 10:28 pm. Just ruled out the torque converter. I'll just ...