It's located on the passenger side of the engine - upper left side, underneath the alternator, next to the belt. It's unable to been seen with the eyes. You have to have long arms and small hands to reach it. Strong fingers are a plus for opening the black lid. I can't believe Chevy made this so hard to find. It helps (but not necessary) if you remove coolant reservoir two small nuts. This is the same for a 2005 Chevrolet Impala. There is little to no chance of putting fluid in the reservoir without the aid of a long funnel.
Top of engine on the passenger side.
passenger side under the alternator
Where is the starter located at on a 2006 chevy impala
under washer reservior.
Where is the EGR unit located on a 2001 Chevy Impala? picture please
where is the crank sensor located on a 2005 chevy impala
where is the petcock located on a 03 Chevy impala
At th power steering pump reservoir.
The fuse box is located upunder the driverside dash open the door then look right under the steering wheel and there it is!!
Where is the knock sensor located on impala SS
regular power steering fluid is all you need.
The Chevy Impala 2007 camshaft 3.5 is located within the engine area.