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August 25, 2020 Service bulletin

Rear Heater Coolant Tube Repair

Dodge technical service bulletin 23-023-20 for 2018-2020 Dodge Durango.

Bulletin number
23-023-20
Component
Equipment
Summary
Rear Heater Coolant Tube Repair This bulletin involves inspecting and possibly repairing the rear heater coolant return tube. Customers may comment on one or more of the following:A coolant leak or fluid appearing from under the vehicle. Elevated engine coolant temperature and/or indication of overheating.

Vehicles covered

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