5-30. I use a synthetic blend in my 1999.
unleaded, 89 or higher for a vortec.
10w30
Chrysler calls it a 42le
ATF +4 for an automatic.
There are different kind of asprins to take for different things. The best thing to do is go to your doctor and see what is best.
any kind you want to pay for higher grade usually goes further.
I have a '93 ssei. It takes 10w30
It takes 5w30. Use synthetic blend.
10w30 says it right on the oil cap.
take off door panel, remove window, remove window sash, unlatch the lock, take the catch pin off, slide out.
It takes 5w-30 oil
It's probably the intake manifold gasket gone bad. Not uncommon.