2AZ-FE - What is the best oil option?

Joined
Mar 12, 2015
Messages
17,987
Location
In the shop
Well, I have 20w50 in the sump of my 09’ Camry and other half 0w20 CQ Syn 0w20. Consumption is about same so I have to add 2.5 quarts over 4,500 OCI. What would help reduce the consumption shy of pulling all 4 pistons and fixing the piston/ring problems? I have almost 190k on mine and plenty of AAP clearance oil and Harvest King Clearance oil. 2AZ-FE engine also
 
Joined
Nov 3, 2018
Messages
998
Location
CA
Well, I have 20w50 in the sump of my 09’ Camry and other half 0w20 CQ Syn 0w20. Consumption is about same so I have to add 2.5 quarts over 4,500 OCI. What would help reduce the consumption shy of pulling all 4 pistons and fixing the piston/ring problems? I have almost 190k on mine and plenty of AAP clearance oil and Harvest King Clearance oil. 2AZ-FE engine also
Wow. 20w50 in the Camry? :)
 
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