4.5 quarts (4.3L) with filter. Recommended: SAE 5W-30 .
Replace spark plugs and inspect fuel system.
GM often provides archived manuals for older models in PDF format.
4.5 quarts (4.3L) with filter. Recommended: SAE 5W-30 .
Replace spark plugs and inspect fuel system. Chevrolet Venture 2003 Manual
GM often provides archived manuals for older models in PDF format. Chevrolet Venture 2003 Manual