The 2008 Pontiac G8 GT typically requires synthetic motor oil that meets the specifications of GM's Dexos1 standard. A common recommendation is 5W-30 viscosity synthetic oil, but it's always best to consult the owner's manual or check with a dealer for the most accurate information. Brands like Mobil 1, Castrol, and Pennzoil offer suitable options.
5w30 synthetic blend motor oil 4.7 qts.
Use SAE 5w30 Full Synthetic.
It takes between 8 and 9 Quarts of Synthetic 5W30 motor oil. Make sure you keep it in synthetic! Average cost of this varies by oil shop but is normally in the range of $65-90
Yes, you can not only switch you can mix synthetic with conventional oil.
synthetic Castrol 5W20
use synthetic every 7500.
Anywrefrom 4.5 to 5.5
If you mean 5w20 synthetic the answer is NO. Pontiac recommends SAE 10w30 weight oil in Synthetic or Conventional. Use exactly that weight.
For a 2008 Pontiac G6, it's recommended to use 5W-30 engine oil, which is suitable for most driving conditions. You can use either conventional or synthetic oil, depending on your preference and driving habits. Always check the owner's manual for specific recommendations and to ensure compliance with warranty requirements.
If its a 3.6 that would hold 6 quarts of oil. Preferably synthetic.
No, I would not recommend using synthetic in an engine this old. Use a good 10w40 conventional oil.
Pontiac recommends SAE 5w30 conventional or synthetic. Use nothing else. Thanks Clay.