One problem related to transmission fluid leaking has been reported for the 2020 Subaru Outback. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2020 Subaru Outback based on all problems reported for the 2020 Outback.
Thermostat replacement: thermo control valve is not operating. Fluid is leaking from assembly. The thermostat is a valve that keeps coolant circulating in the engine until it reaches normal running temperature. When this happens, the thermostat opens and allows coolant to flow to the radiator. There were no warnings before this occurred and my car could have overheated. After talking to multiple Subaru Outback owners, this issue seems to be predominant and am surprised it is not covered by Subaru or that the ntsha has been warned of this issue.
| Power Train problems | |
| Automatic Transmission Control Module problems | |
| Transmission Fluid Leaking problems |