The 2015 Subaru WRX uses SAE 5w-30 viscosity fully synthetic engine oil to keep its motor gunning strong. This car has an oil capacity of 4.4 quarts. You can purchase the oil in one-quart bottles from most retail locations, at any automotives store, and online. You can expect to pay about $3 to $12 per bottle, and You will need 4 bottles for a complete oil change. First, drain the old oil completely from the nozzle valve at the base of the reservoir. Next, unscrew the cap on top of the tank. Using a funnel, gently pour in all 4 quarts of fresh oil. Return the cap to the reservoir, and close the hood.
Edward P.
April 10, 2020
The recommended oil type for a 2015 subaru wrx is 5w 30 full synthetic motor oil.
OEM oil type is: 5W-30 full synthetic API SN or SM OR ILSAC GF-4/GF-5
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