Use 5W-30. It is the recommended weight by GM.
dex cool the car manual says to only use dex cool
The 1999 Oldsmobile can use any SAE certified motor oil. The manufacturer recommends 10W-30 weight motor oil. Extreme climates can use a heavier motor oil.
On a 2003 Oldsmobile Alero, the oil drain plug is located on the bottom of the engine oil pan. To access it, you'll need to lift the vehicle safely and then look for the plug, which is typically a hex or square shape. Make sure to use the appropriate size socket or wrench to avoid rounding the plug. Always ensure the engine is cool before attempting to change the oil.
what type of gear oil to use in 2003 chevy tahoe 4wd
10w30
5w30
5w30
4.5 quarts
G12 nothing but G12
10w-40
castrol synthetic 10w30
The answer is use 10W-30 for engine oil in the 2003 Hyundai Tiburon GT.