American Honda Motor Co
With reduced braking assistance, the vehicle may require additional brake pedal force to prevent a lengthened stopping distance, increasing the risk of a crash.
Fix: Honda will notify owners, and dealers will inspect the brake booster assembly. If necessary, the dealers will replace the booster assembly free of charge. The recall is expected to begin during July 2013. Owners may contact Honda at 1-310-783-2000. Honda's recall number is JA4. Acura's recall number is JA5.