2009 Schwarze M6000se Cng problems, complaints & recalls
Safety recalls (1)
Engine And Engine Cooling 2014-07-31 · campaign 14V469000 · 5 vehicles
Defect: 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 cold weather conditions and interfere with the proper operation of the intake manifold pressure sensor.
Risk: The improper operation of the sensor could induce elevated exhaust temperatures or flames from the exhaust pipe, increasing the risk of a vehicle fire or burn injury to a person near the exhaust pipe.
Fix: Schwarze has notified the affected owners, and dealers will upload a new ECM calibration, free of charge. The recall began in July 2014. Owners may contact Schwarze customer service at 1-800-879-7933. Owners may also contact Cummins Inc. at 1-800-343-7357.
What owners report
No detailed complaint narratives on file.
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.