A remarkable incident in Finland showed that electric car (EO) owners should be cautious about major repair estimates. 2016 model, around 220 thousand kilometers Tesla Model SThe owner called the service after his vehicle suddenly stopped working. 15,000 eurosReceived a repair cost estimate of . This high out-of-warranty cost could drive most drivers to the point of scrapping the vehicle.
Source of the Problem: Moisture Leak and a Simple Fuse
Not wanting to pay the high cost, the owner decided to investigate the problem on his own, carefully studying the manuals and staying within safety limits. During the disassembly, which he did by avoiding opening the battery pack, he discovered that the malfunction was not as fatal as he thought. The real problem was that a protective cover had corroded and disappeared. Moisture had leaked around the fuses. This moisture leak caused a problem in the system that gave the impression of a “major failure”. This situation showed how misleading results even a small leak can have in electric vehicle systems.
Solution: Two Weeks Drying and 100 Euro Pieces
The owner followed a meticulous method of removing moisture:
- Drying:In a slow process lasting about two weeks, moisture was removed using a dryer blowing hot air (heat flux).
- Part Replacement:The damaged gaskets and fuse were then replaced, a new pressure relief valve was installed, and a stainless steel cover was added to prevent recurrence.
All these parts costs are just about 100 eurosIt worked and the vehicle returned to operation without any problems.
Important Lesson
This incident offers a critical lesson to vehicle owners, especially in the face of high repair costs encountered in electric vehicles: When faced with a major fault diagnosis and a jaw-dropping bill Be sure to get a second opinion. Sometimes, rather than a complex component replacement, the problem may be due to a much simpler and cost-effective cause than the price chart indicates.
