Quote:
Originally Posted by pheerIx
I leaned you can top off your tires with a cheap manual bike tire pump.
|
Thanks. My X3 seems to lose air pressure fast. I got the low air pressure warning twice in less than 2,000 miles. It's only about 2-4 psi, but still, seems a bit abnormal. Currently, I don't drive the car enough to be worried enough to bring it in.
I can't recall ever having to add air in on the original tires for any other car. Even my last BMW. Certainly never after putting on Costco tires where they inflate with nitrogen. But I've never had run flats before either.