Non-turbo models
Subaru Impreza / Subaru Impreza Owners Manual / Specifications / Specifications / Engine oil / Non-turbo models

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Brake booster
The brake booster uses engine manifold vacuum to assist braking force. Do not
turn off the engine while driving because that will turn off the brake booster,
resulting in poor braking power.
The ...
Disarming the system
Briefly press the “” button (for
less than 2 seconds) on the remote transmitter. The driver’s door will unlock, an
electronic chirp will sound twice, the turn signal lights will flash twice and th ...
California Perchlorate Advisory
Certain vehicle components such as airbag modules, seatbelt pretensioners and keyless entry transmitter batteries may contain perchlorate material. Special handling may apply for service or vehicle en ...
