G2_Fella

for you stock engine only; how many quarts of oil do you use? with my DA i used 4.5 quarts, corolla and EF 4 quarts. this is my first time owning a cx and i had to change oil twice because with 4 quarts it went over the level.

92ehatch

i put 3.5 in my d15b7, but was a little over the full mark

so its probably a little less than 3.5

FLip_FlOp

A teacher of mine said that for SOHC you can use 4 but the proper way is 3.5 5W30 oil or any oil you want