FFHdriver Report post Posted March 19, 2010 On my car near the top of the battery on the short side near the positive terminal is a white 3/16" plug which looks like it's in a vent hole. The same hole on the other end doesn't have a plug, it's open. Is your's the same way? Non-hybrid batteries are different. TIA Quote Share this post Link to post Share on other sites
lolder Report post Posted March 20, 2010 On my car near the top of the battery on the short side near the positive terminal is a white 3/16" plug which looks like it's in a vent hole. The same hole on the other end doesn't have a plug, it's open. Is your's the same way? Non-hybrid batteries are different. TIAMy FFH is the same. Quote Share this post Link to post Share on other sites