My radiator started leaking. Not on my CRX, but my GMC Sonoma. Anyway, does that bar leak stuff work or not? I think that's what it was called. I've already flushed it and put two bottles of it in. It's a very small drip. The guy at Autozone said it usually stops the leak for a year, then it may start back. Just like to get others opinions from experience. Just curious if i'm fixiing to have to buy another 250 buck radiator soon or not.