I do not have passenger's air bag. I have pulled the glove box and done a Mityvac test and found only the diverter pod leaking. However, as suggested, I believe wisdom would dictate replacing the other pods. The best I can estimate just the pods will be about $325. But I couldn't imagine how much the dealer would charge. From my readings I can anticipate about an 8-10 hour job. Am I close in my estimates?