940 L4-2.3L SOHC VIN 88 B230F (1992)
The AW72L transmission, as well as certain AW70 and AW71 units, is equipped with a mechanical lock-up clutch which eliminates slip by
locking the pump and turbine together when the car is driven in 4th gear above a certain speed. (AW70 and AW71 units with this feature are
designated AW70L and AW71L respectively.)
