My girlfriend's Suzuki Forenza is having some quirks with its transmission. It has a ZF 4HP16 transmission and the easiest thing to find that meets the spec is the Maxlife, but I'm a little concerned with it being a ZF trans, which is just not something I'm very familiar with. It won't be the first time it has been drained and filled. There is no dipstick, just drain and fill.
Does anyone have experience with this fluid in the same transmission or other ZF?
Does anyone have experience with this fluid in the same transmission or other ZF?