It may be difficult to replace the spark plugs. It is recommended that you have the spark plugs replaced by your SUBARU dealer.
The spark plugs should be replaced according to the maintenance schedule in the "Warranty and Maintenance Booklet".
CAUTION
Make sure the cables are replaced in the correct order.
Recommended spark plugs
For the recommended spark plugs, refer to "Electrical system" F12-7.
Air cleaner element
Drive beltsDtc p0500 vehicle speed sensor "a" circuit
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0500 VEHICLE SPEED SENSOR "A" CIRCUITDTC DETECTING CONDITION:Immediately at fault recognitionCAUTION:After servicing or replacing faulty parts, perform Clear Memory Mode Clear Memory Mode > OPER ...
Trailer Hitches
WARNING
Under no circumstances should you drill into the frame or underbody of your
Subaru Ascent to install an aftermarket or commercial trailer hitch.
Such actions may allow harmful substances such as exhaust gases, water, or
road debris to penetrate the passenger compartment through the c ...
Electrical component location Location
TIRE PRESSURE MONITORING SYSTEM (DIAGNOSTICS) > Electrical Component LocationLOCATION(1)TPMS & keyless entry CM or TPMS CM(2)Tire pressure warning light(3)Snap-in type transmitter• Model without keyless access with push button start• Model with keyless access with push button star ...