What causes a transmission pan gasket to leak?
What causes a transmission pan gasket to leak? If it has been kinked or creased, this will cause an imperfect seal due to an uneven metal and rubber mating surface, resulting in a small channel to weep or leak through. While unpackaging your new transmission pan gasket you will need to confirm that you didn’t damage any part of the gasket with a razor blade knife or kink the gasket. How much does it cost to repair a transmission pan gasket? The average cost for a leaking transmission pan gasket is $150 to $250, depending upon the kind of vehicle...