[fubarnow]

How often do you change them?

How do you know if you need valve adjustment?

I've never done a valve adjustment but the car runs fine.

 

[RonsHonda'98]

How often do you change them?

How do you know if you need valve adjustment?

I've never done a valve adjustment but the car runs fine.

You don't state what year you have but a simple answer is to look in your manual there is a service interval chart that will tell you when and give you the settings for both.

 

[Buffalo4]

fubarnow's profile says: 2006 2WD LX 4AT in case anyone is wondering .
Buffalo4