V6: Lift plastic cover off passenger side of engine. You will see a large alloy casting about the size of an oil filter at the top of the engine, with flats on it for a socket. Undo the top of the cartridge, swap the element and seal and refit. Don't go too tight or too loose. Too tight and you will crack the alloy. Too loose and it will leak. Refit cover when confirmed it isn't leaking and you're done. V8 has spin-on filter like most other cars.
You will find the oil filter inside a alloy filter body housing righ near the oil filler cap under the plastic cover on the passenger side of the vehicle.
Piercing the fuel filter with a screw driver relieves the pressure allowing you to remove the filter without braking the clips.
I don't even know. LOL
Holden VZ Commodore was created in 2004.
under the car at the back near the fuel tank
How to remove Window Winder Handles from VZ Holden Commodore
under passenger side black plastic engine cover. Lift cover straight up and put to one side. Filter is a cartridge filter in cast alloy at the top of the engine.
I own a VZ Commodore Executive with the 175 alloytec engine and the oil that Holden has been using at oil changes I believe is 10W30, which is probably the minimum weight you can use. According to the handbbok, if an oil of lower viscosity is used your oil consumption will go up. John Lee
www.factoryautomanuals.com
At the rear of the engine, above the bell housing.
one word crowbar
This info. relates to a 3.6l V6 VZ Commodore. Get down on your hands & knees and look under the car from the front bumper. You will see the sump plug facing you. The only tool I had success with in removing the plug was a 'Crescent' adjustable wrench. The sump will take 6.5 litres of oil. If you wish to replace the oil filter, it is located in a vertical metal canister on the passenger side of the engine bay. To access the canister, lift the plastic engine cover up and there it is.