
The catalytic converter is installed in the exhaust system. It serves as a catalyst to reduce HC, CO and NOx in exhaust gases, thus providing cleaner exhaust.
To avoid damage to the catalytic converter:
. Keep your engine tuned-up. If you feel the engine running rough (misfiring, backfiring or incomplete combustion), have your vehicle checked and repaired by an authorized SUBARU dealer.
WARNING
The exhaust gas is very hot.
Engine exhaust gas (carbon monoxide)
Periodic inspectionsDtc b1817 short in passenger s airbag dual stage - 2nd step (to ground)
AIRBAG SYSTEM (DIAGNOSTICS) > Diagnostic Chart with Trouble CodeDTC B1817 SHORT IN PASSENGER’S AIRBAG DUAL STAGE - 2ND STEP (TO GROUND)Diagnosis start condition:Ignition voltage is 10 V to 16 V.DTC detecting condition:• Airbag main harness circuit is shorted to ground.• Airbag m ...
Handling of radar sensors
Sensors
In the Subaru Ascent, radar sensors are strategically positioned on both sides
of the rear bumper to monitor adjacent traffic and support BSD/RCTA functionality.
To maintain reliable and accurate operation of the Subaru Ascent BSD/RCTA system,
the following precautions must al ...
Removal
HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > Heater and Cooling UnitREMOVALCAUTION:Before handling the airbag system components, refer to “CAUTION” of “General Description” in “AIRBAG SYSTEM”. General Description > CAUTION">1. Disconnect the ground ca ...