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June 2, 2020 Service bulletin

Transmission Case Oil Leak

Ram technical service bulletin 21-037-20 for 2019 Ram Promaster City.

Bulletin number
21-037-20
Component
Power train: transfer case (4-wheel drive)
Summary
Transmission Case Oil Leak This bulletin involves tightening the lower transmission bolts to updated torque specifications to possibly eliminate a leak at the case split line of the transmission. Customers may notice (possibly transmission) fluid leaking on the ground from the left front of the vehicle.

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