Keywords: exhaust leakage
As a Noun
1. The release of gases from a vehicle due to a hole or crack in the exhaust system. English = exhaust leakage.
1. A depiction of a cylindrical object such as a pipe or exhaust of a car which moves in an S-shape towards the signer, the Auslan sign HOLE, followed by a representation of something being released from the hole. Source of this recommended sign: Victorian College for the Deaf