Nissan issues a recall because of a potential problem with brakes on new Sentras.
Nissan is recalling about 170,000 of its Sentra sedans because of a problem with the brake cylinder. The company says the cylinders in the 2007–2008 models could leak fluid.
If this happens and it's not fixed, it could increase your risk of a crash. Nissan is notifying car owners about the recall, and they will replace the cylinder for free.