Yes, just drain some out. And no, you didn't hurt anything.

In fact, while you're draining, do an oil and filter change, since odds are that you (and everyone else) needs one.


HUMMER .25: No need to compensate.

1989 Dodge Raider: 3.0/5
1992 Chrysler LeBaron Convertible: 3.0/A
1994 GMC Safari: 4.3/A