General diagnostic table InspectionIntake manifold vacuum Inspection
MECHANICAL(H4DO) > Intake Manifold VacuumINSPECTION1. Turn the ignition switch to OFF.2. Warm up the engine.3. Install the vacuum gauge.(1) Remove the brake booster vacuum hose from the intake manifold.(2) Connect the vacuum gauge to the intake manifold.4. Keep the engine at idle speed and read t ...
Safety precautions
In the Subaru Ascent, infants and young children must always be seated in an
appropriate child restraint system positioned in the rear seats. This ensures maximum
protection and significantly reduces the risk of injury during sudden stops or collisions.
Always select a child restraint syste ...
Child safety locks
The Subaru Ascent is equipped with child safety locks on each rear door, providing
an additional level of protection for young passengers.
When the child safety lock lever is set to the "LOCK" position, the rear door
cannot be opened from the inside. It can only be opened from the ...