Institute for EV, PHEV and ICE research and repair
BMS_u029 / BMS_f107 – Es ist erstaunlich, dass das Model S auch nach 12 Jahren noch zuverlässig fährt und viele Fahrer über 400.000 km mit dem originalen Batteriesystem erreichen. Dennoch müssen einige Batterien repariert werden – vorausgesetzt, sie haben noch nicht das EOL-Stadium (End-of-Life) erreicht, denn dann ist nur ein vollständiger Austausch wirtschaftlich tragbar. Zum…
Model 3 12V Battery failure – Mistakes owners make! Model 3 (2017–2023) uses an AGM 12V battery that needs to be replaced every 3–4 years. Recently, the need for replacement has become more frequent, as Tesla vehicles have a built-in system for monitoring the capacity of the 12V battery and will notify the owner in…
The significant drop in the price of the used Tesla Model S has attracted the attention of many EV enthusiasts. However, some models with the Large Drive Unit (LDU) hide higher costs for owners who expected a 12-year-old vehicle to require no maintenance for a modest purchase price. The Tesla LDU, found in all Tesla…
The Model 3 and Model Y vehicles feature one of the most compact and technologically advanced battery systems. In most cases, these systems are repairable at the component level, including the replacement of one or more cylindrical cells—something that was previously considered impossible. However, this is only true if the owner understands the urgency of…
I can’t believe it, but the 100 kWh pack, which has been refined from previous generations, has failed on me (and it’s not the cells causing the issue). The problem lies in a flaw we’ve been observing in fossil-fueled vehicles for the past 20 years: aluminum wire bonding. The same problem that TEMIC has failed,…
Maximizing Tesla S/X Battery Life: The Critical Role of Resealing Why is Tesla the king of the road? Because it is the only vehicle that enters our garage doors with an average of over 300,000 km and the only vehicle on which we have documented that the ORIGINAL batteries from the first installation exceed 600,000…
DQ381 DQ500 TCU Repair
375,00 € inc. VAT - 300,00 € exc. VAT
100 EVC Tokens - Franchise only
80,00 € inc. VAT - 64,00 € exc. VAT
BMW AUX Li-Ion 12V Battery Repair Service
250,00 € inc. VAT - 200,00 € exc. VAT
BMW 48V Mild Hybrid Battery Repair Service – G1.5 / MHEV Systems
400,00 € inc. VAT - 320,00 € exc. VAT
BMW 48V Li-Ion Battery G1.5 – Mild Hybrid Battery Pack 61215A56E55
750,00 € inc. VAT - 600,00 € exc. VAT