Not where you might think. It lies behind the passenger wheel. If the car is proped up, turn the wheel facing out and you have a clear shot of it.
It is either time for a oil and filter change or the engine is low on oil.
where is oil sending unit located on 2003 chey impala 3.8 liter
Yes
The oil pump is inside the engine under the oil pan.
It's located inside the oil pan.
the left rear underside of the engine
Ph3387a
It's in the front of the engine above the oil filter
Any engine that the 03 Impala came with takes 4.5 qts.
5 qts. with a new filter.
5 qts. with a new filter.
5 qts. with a filter change.