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Category: OBC

Smart 453EQ – 8000€ fuse defect – No charging

By Strom Trooper

The Smart 453 EQ encountered a significant charging issue, with the manufacturer in Germany quoting €8,000 for repairs, despite the actual cost of the faulty component being just €2. The issue stemmed from an inability to charge via Type 2. OEMs often opt to replace entire powertrain units rather than diagnosing and repairing individual components,…

BRUSA NLG664 Onboard Charger repair

By Strom Trooper

Electric SMART 451ED with BRUSA NLG664 Onboard Charger repair operation manual by EVC Academy pursue 99% success rate of repairs on those units. We know there are forums and some free DIY instructions and everybody knows that capacitators are problem but they are not complete and without tips&tricks how to prevent total damage during repair…