I just inherited a 1994 Isuzu Rodeo. I can't find the Manual for it. I need to know what type of motor oil goes inside the vehicle. Thanks.

5w-30 should be fine for you. Be sure to check it often & don't let it go much past 3K miles on the 1993-1997's.
G/luck
Joel

I use 10W-30 Havoline in my 97, used it in my 91 as well.

Thanks a lot for the info. I'm quite sure i will be back with more questions.