The brakes on my 2004 acura tl have continued to be spongy and air gets into the system. i have spent over $1000 trying to fix the brakes and they keep getting spongy within a day of being bled. my mechanic did a seach and found the following tsb. http://www.in.honda.com/rjanisis/pubs/sb/b07-041.pdf this is a safety issue! honda is recalling odyssey vehicles for the same issue. it is a known issue in 2004 through 2006 acura tl's and no action is being taken. i called acura and they said that they have no current plans for a recall.