Engine And Engine Cooling July 31, 2014 NHTSA recall 14V469000 5 units Schwarze Industries, Inc. (Schwarze) is recalling certain model year 2009 Schwarze M6000SE CNG-powered street sweepers, equipped with certain Cummins Westport Model ISL G engines. Condensation in the intake manifold may freeze during… Full recall details: the risk and what to do →