The 2003 Impala uses between 4.5 and 4.75 quarts of oil during an oil change. Use the dipstick after getting the oil level close to add more as needed to fill.
The 2007 Chevy impala takes up 5 quarts of oil.
4.5 quarts
if it is a v6 5qt if v8 6qt
1 1/2
5 qts. with a new filter.
5 quarts
5 quarts
6 quarts
Takes 5 quarts.
7.5 quarts
How many quarts honda rr 2003
6 quarts