Monitor (if equipped)
Maintenance scheduleState emission testing (U.S. only)
WARNING
When performing emission testing on a Subaru Ascent equipped with All-Wheel
Drive (AWD), only a four-wheel dynamometer must be used.
Under no circumstances should the Subaru Ascent be tested on a two-wheel dynamometer.
Doing so can cause uncontrolled wheel rotation, leading to danger ...
Ignition control system
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostics for Engine Starting FailureIGNITION CONTROL SYSTEMCAUTION:After servicing or replacing faulty parts, perform Clear Memory Mode Clear Memory Mode">, and Inspection Mode Inspection Mode">.Wiring diagram:Engine electrical system Engine Elec ...
Folding down the rear seatback
WARNING
When you fold down the seatback,
check that there are no
passengers or objects on the
rear seat. Not doing so creates
a risk of injury or property damage
if the seatback suddenly
folds down.
Never allow passengers to ride
on the folded rear seatback or in
the cargo area ...