Does anyone know if there a cabin filter in the 2005 Malibu (epsilon body) to chage? If there's one, what it's location?

I couldn't find any in any of my books, and did a quick search on a couple of sites but did not see any on your 2005 LS. Many cabin filters are located inside the glove box in the back, sometimes covered by a panel. You might want to do a quick check in that area to see if your car has one.

Malibu, Malibu Maxx 4-134 (2.2L) MFI
V6-213 (3.5L) SFI
Air Cabin N/S

DEAR ED,
THIS INFORMATION IS FROM THE CATALOGUE(2008) OF A MAJOR FILTER MANUFACTURER. THEY SAY THE FILTER IS N/S THIS MEANS; I BELIEVE; NON SERVICEABLE. THEY STATE NOTHING OF ITS LOCATION.
I HOPE THIS IS HELPFUL TO YOU.
REGARDS,
FISH96

Almost positive the Malibu does not have one.

10.4... thanks a lot guys!