Best Answer

Whatever brand you prefer. Just make sure it's a good brand 5w-30 weight. Here is more input: * 5W30 oil in your choice of brands will work just fine. * Regular 5w30 in cold climate. Use synthetic oil. Works wonders. * 10w40 or 10w30, Chilton book warns against using synthetic oil saying it causes leakage in the motor. It recommends 10w30 as an all around oil.

User Avatar

Wiki User

βˆ™ 2006-12-22 15:02:23
This answer is:
User Avatar
Study guides

Add your answer:

Earn +20 pts
Q: What type of oil does a 1991 Geo Metro need?
Write your answer...
Still have questions?
magnify glass
People also asked