The best thing you can do if you are going to do this rather than have a repair shop is to purchase a Haynes Manual that is specific to your car.
The 2002 Chevrolet Malibu runs on regular unleaded.
"Where is the fuel filter located on a 2001 Chevrolet Malibu?"
The 2012 Chevrolet Malibu runs on flex-fuel (FFV).
It could be as simple as a stopped up fuel filter.
The 2003 Chevrolet Malibu runs on regular unleaded.
The 2008 Chevrolet Malibu runs on regular unleaded.
The 2009 Chevrolet Malibu runs on regular unleaded.
The 2014 Chevrolet Malibu runs on regular unleaded.
The 2001 Chevrolet Malibu runs on regular unleaded.
The 2006 Chevrolet Malibu runs on regular unleaded.
The 2004 Chevrolet Malibu runs on regular unleaded.
The 2013 Chevrolet Malibu runs on regular unleaded.