doug751

Hello,

When were the oil leak gremlins sorted out for 964's. I am looking at a nice low mileage 1991 c4 that was built in Jul of 1990.

Anything else to look out for?

Thanks!

dfinnegan

You really need to check the engine # and not the build date. That said, Jul 90 build date is not likely to have had the cylinder head seal fix. Mine is a Sep 90 and does not have the fix. This doesn't mean the seal will leak, necessarily.

Also see the Head Gasket / Build Date thread.

DaveK

If you search, this has been asked many times before.

Bear in mind that it's a 16 year old car, so if it's not leaking now........

Steven C.

My car has 53,000 miles and is tight as a drum. Not one leak! Don't believe everything you read.