oil looks like chocolat milk

[momo4l]

my car overheated so i checked my oil and it looked like chocolat milk so i replaced mt head ,head gasket, and my intack just for good measure but it still doing it what can it be pleas someone healp me do i have a cracked block or what?

[Logan76]

ummm, maybe your new headgasket wasnt installed correctly and its still leaking?

[onepuff]

try doing a compression test

[180fan]

did you check the head and block for warpage when you did the head gasket job?

[Brunos14]

Yea your block could have been warped too.

[carbonkid]

Did you flush your radiator?

[StuntingShaggy]

Ummm sorry to tell you this but I believe what may have caused your head to warp was when you overheated it after you replaced the headgasket and all that other stuff. Thats when most blocks warp and let coolant get in, when they overheat. The blocks only go up to a certain temperature before starting to melt and change shape.

[dkdeleon68]

check your upper and lower timing chains for looseness, what could have happened is that your chain is loose from being stretched and old and it wore a hole in the block. I've seen this happen many times.

[NCturbo75]

"chocolate milk" looking oil means a mixture of radiator fluid and motor oil. The last time I saw that meant a CRACKED cylinder wall. Of course, you may have a bad headgasket, too.