Subaru Legacy Quiz
Instruments and controls

AT OIL TEMP warning light (AT and CVT models)

In this manual: Instruments and controls
About vehicle — 35Seat, seatbelt and SRS airbags — 72Keys and doors — 60Instruments and controls — 106Climate control — 43Audio — 92Interior equipment — 38Starting and operating — 85Driving tips — 47In case of emergency — 20Appearance care — 16Maintenance and service — 105Specifications — 16Consumer information and Reporting safety defects — 23
~1min read

The AT oil temperature warning light “AT OIL TEMP” illuminates when the ignition switch is turned to the “ON” position and turns off after approximately 2 seconds. If this light illuminates when the engine is running, it may indicate that the transmission fluid temperature is too hot. If the light illuminates while driving, immediately stop the vehicle in a safe place and let the engine idle until the warning light turns off.

Test yourself

A quick Subaru Legacy quiz: every answer comes with an explanation and a link to the manual page.