2006-2007 Honda S2000, 2006 Acura RSX

The problem: Potentially faulty brake boosters could lead to decreased brake assistance over time, which in turn, could increase the risk of a crash. No accidents or injuries have been reported related to the brake booster, and affected Acura RSX owners can call 1-800-382-2238 for more info, or 1-800-999-1009 for Honda S2000 owners.

The fix: Starting in mid-July, Honda and Acura will send notices to customers, who can take their cars to dealers if their vehicles are affected.

Number of vehicles affected: 5239 2006-2007 Honda S2000s and 13,113 2006 Acura RSXs.

 

so can take rsx to either a honda or acura dealer then

 

There are separate numbers to call for RSX and S2000 owners. I would imagine you wouldn't be able to mix dealers for service.