8th Generation Honda Civic Forum - View Single Post

Socali914 · 07-29-2008, 12:04 AM

i have an si and i put 5w 20 synthetic , would that hard the car, sorry but i am very non mechanic savy. i dont think its much of a difference for 5w 30 and 5w 20 but maybe im wrong, and next oil change should i switch to 5w 30? thanks.

07-29-2008, 12:04 AM	#222 (permalink)
Socali914 Senior Member Join Date: Nov 2007 Location: San Gabriel, CA Age: 31 Posts: 942 Brent	i have an si and i put 5w 20 synthetic , would that hard the car, sorry but i am very non mechanic savy. i dont think its much of a difference for 5w 30 and 5w 20 but maybe im wrong, and next oil change should i switch to 5w 30? thanks.