Hey Scotty, if you car's oil is 5W-30, can you use a lighter oil like 0W-20? Will that damage the car?

GeorgeTheNewMechanic

Hey Scotty, if you car's oil is 5W-30, can you use a lighter oil like 0W-20? Will that damage the car?

Comments (3)
No. 1-2
Scotty Kilmer
Scotty Kilmer

Editor

NEVER go lighter, if you live in a cold place like alaska, use full syn oil as it flows better cold, but do not go lighter

Techsus
Techsus

why do you want to install a lighter grade-- what's your logic?