A Tesla Model 3 in Lahde, Finland, has been reported to have a significant corrosion issue in its battery, as identified by the car repair shop Autoasi Saimaankatu. The vehicle was initially brought in to address a brake fluid leak, but further inspection revealed extensive rust damage to the side of the battery housing. According to Autoasi Saimaankatu, this corrosion has likely developed over several years rather than being an acute problem, raising concerns about the longevity and safety of affected Teslas.

Investigating the situation further, the Autoasi Saimaankatu team reached out to Akkuauto, a company in Pirkkala specializing in repairs and replacements for electric car batteries, particularly Teslas. It was confirmed that the problematic Model 3 was scheduled for examination at Akkuauto, prompting an in-depth look into potential widespread corrosion issues across Model 3 vehicles in Finland. This inquiry highlights concerns about the durability of Tesla's battery systems in harsh environmental conditions.

The discovery of such corrosion presents significant implications for Tesla owners in Finland, especially in terms of vehicle maintenance and safety. If corrosion is found to be a systemic issue affecting Tesla Model 3 vehicles in the region, it could prompt recalls or increase scrutiny on Tesla's customer service policies regarding battery integrity. The situation illustrates the increasing need for rigorous monitoring of electric vehicle components in areas where rust and corrosion might be exacerbated by local conditions.