{"count":1,"message":"Results returned successfully","results":[{"odiNumber":11763551,"manufacturer":"Daimler Vans USA, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"08/31/2026","dateComplaintFiled":"09/11/2026","vin":"WD4PG2EEXK3","components":"ENGINE","summary":"My 2019 Mercedes-Benz Metris, with approximately 78,000 miles, developed a check-engine light and diagnostic code P052E/P052E71 for a failure involving the positive crankcase ventilation/crankcase ventilation regulator system.  I was advised that the repair will cost approximately 3,000 because the failed ventilation component is part of a larger assembly.  I am concerned because Mercedes-Benz has acknowledged this same P052E71 crankcase ventilation failure on other Mercedes-Benz models equipped with the M274 engine and has provided extended warranty coverage on certain vehicles. My Metris also uses the M274 engine, but Mercedes-Benz has excluded the Metris from that extended coverage.  I have also learned that other Metris owners have reported the same P052E/P052E71 failure.  I am filing this complaint because I believe this may be a recurring defect in the crankcase ventilation system on M274-equipped Mercedes-Benz Metris vehicles and should be investigated to determine whether these vans should have received the same repair coverage or corrective action as other affected Mercedes-Benz vehicles.","products":[{"type":"Vehicle","productYear":"2019","productMake":"MERCEDES-BENZ","productModel":"METRIS","manufacturer":"Daimler Vans USA, LLC"}]}]}