What is the rumbling from my gearbox? Post Posted 10 April 2006, 7:44 PM #649341 (In Topic #78234) leroy Settling In What is the rumbling from my gearbox? Whenever i put it in reverse just recently theres a knocking coming from under the car, once its going it stopd, are the linkages packing in? And how much is that to fix? :evil: 0 guests and 0 members have just viewed this: None. Forum home Running Gear