| Re: 2005 V6 SRX Oil Consumption Have you tried using an oil designed for higher mileage cars? Castrol GTX High Mileage 5W-30 conventional oil stopped the high oil consumption I was experiencing in my 2005 SRX V6 AWD with 80,000 miles on it now. If you prefer a full synthetic, Valvoline has it's MaxLife. |