how do you remove alternator on v6 holden vectra
IF it still has the original (OEM) oil cap, then the specs for oil will be printed on it.
5w20
Valvoline website reccomends Semi Synthetic 15W/40
Semi synthetic 10/40 grade. Take your own pick on the make of oil.
the oil pump is the housing behind the bottom crank,you need to remove the cambelt and then the bottom crank and its the casing behind it.
how do I fill the gearbox oil on a vauxhall vectra
5w-30 grade. 15w40
10w3010w30
Use what is recommended by the manufacturer.
the guys on www.vvoc.com will help you out with any vectra questions you have mate
7.7