Also recalled in CanadaThe official notice
Defect
Chrysler Group LLC (Chrysler) is recalling certain model year 2013-2014 Dodge Dart vehicles manufactured February 27, 2012 to January 23, 2014 and equipped with either a 2.0L or 2.4L engine. In affected vehicles, engine oil from the vacuum pump may seep into the brake booster, damaging a component within the brake booster.
Safety Risk
Internal damage to brake booster could result in a loss of brake assist, lengthening the distance needed to stop the vehicle and increasing the risk of a crash.
Remedy
Chrysler will notify owners, and dealers will inspect the brake booster grommet for the presence of oil. If no oil is found, the vacuum tube assembly will be replaced. If oil is found, the vacuum pump, vacuum tube assembly, brake booster and master cylinder will be replaced. The recall began on May 9, 2016. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is R63.