10w-40
5w30
Castrol 10 30
Yes, I used it today.
If your owners manual is still with your Cruiser, check in it. It will state what type of oil to use.
It is important to use the right type of oil in a car to help it run at its best. The PT cruiser vehicles are known to use 5w-20 engine oil.
5w30 conventional.
5w30
motor oil
motor oil 10w30
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.
The 2006 Chrysler PT Cruiser typically requires 5W-30 motor oil for optimal performance. It's recommended to use synthetic or conventional oil that meets the API (American Petroleum Institute) standards. Always check the owner's manual for specific recommendations and any variations based on engine type.
A 10W30 engine oil should suffice. The amount of mileage and wear and tear on the car will also help to determine which type of oil to use.