this is very simple buy yo self a gallon of any brand 10w 30 or 5w 30 depending on how many miles you have... use 10 if over 100,000 miles 5w if under... if you are starting from empty make sure the car is as level as you can get it and never start with out oil this will kill yo car fast... pour about half of the gallon in and have a rag ready..... pull out the dip stick for the engine oil wipe it clean and replace it... give it just a second then pull it out again... flip it over and use the lowest point on the stick... the dots or holes or lines on the stick stand for one quart so if it reads at the middle dot then you need half a quart once you fill it to the line check every week or so to prolong the life of your engine. NEVER OVER FILL
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.
where is oil sending unit located on 2003 chey impala 3.8 liter
it takes 4 1/2 quarts of oil 5w-30
The oil pump is inside the engine under the oil pan.
5 qts. with a filter change.
10W30
It's located inside the oil pan.
Any engine that the 03 Impala came with takes 4.5 qts.
The 2007 Chevy impala takes up 5 quarts of oil.
6 quarts
The knock sensor on a 2003 Impala v6 3.4l engine is on the side of the block. The sensor is mounted just above the oil filter.
4.6 qrts including filter