EVC Research & Development

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Category: Zoe Drive unit

Renault Zoe Motor reparatur – Berlin

By Strom Trooper

Zoe R240 – Wenn der Motor zu summen beginnt, kann ein zu später Werkstattbesuch einen Totalschaden am Kollektor und Rotor verursachen. In diesem Fall ist das Rotorlager zerfallen und hat größeren Schaden angerichtet – zum Glück noch reparabel. Mit dem EVC eDrive Kit und unserem Team in Berlin wird der Elektromotor gerettet, ein Kompletttausch verhindert…

R240 Powertrain – Renault worst EV project!

By Strom Trooper

Renault Zoe, Twingo, and Smart 453 share Renault-designed propulsion systems that have proven efficient but unreliable. The motor is air-cooled by intake air behind the vehicle, and the bearings suffer from probable overheating. Service for these electric motors is required approximately every 100,000 km; this is the seventh one coming to us due to grinding…

Renault Zoe – R240 milling sound

By Strom Trooper

R240 is a newer generation drivetrain that many of us have been eagerly awaiting outside of the warranty period to see what fails on the air-cooled electric motor and the transmission differential. Two years ago, we received the first call from Varaždin regarding an EQ 453 Čmart, reporting that the motor had started milling and…