Although this is my first post. I've researched this extensively and can't find a definitive answer. I'm buying a 2002 e39 540i tomorrow and I'm going to do some preventative maintenance. I'm looking into getting an all aluminum radiator. A permanent fix to the constant radiator...
I've done the brakes, myself.
Did a spark plug change.
I've got the tools (I think)
Haven't looked at the DIY on this job yet. It's getting to be that time of year where it will start getting colder and my radiator will start leaking profusely again.
Looking at the car, it seems messy and...