GM begins replacing recalled Chevy Bolt batteries

I. Bonifacic@igorbonifacicOctober 11th, 2021In this write-up: recall, information, gear, transportation, electric powered car or truck, ev, Chevy, GM, Bolt, ChevroletRoberto Baldwin / Engadget

Following several creation delays, the latest Chevy Bolt EV remember is officially underway. For each Ars Technica, GM has started out replacing the battery packs of affected autos. The automaker is reaching out to Bolt entrepreneurs with cars made “during certain construct timeframes” first. At the time you get your EV to a Chevy dealership, the replacement system really should get close to two days. Each individual new pack comes with an 8-calendar year or 100,000-mile guarantee.

Changing the battery of every single Chevy Bolt produced involving 2017 and 2019 is anticipated to cost GM a lot more than $1.8 billion. The fault that led to the fires that necessitated the remember stemmed from a pair of relevant issues. A challenge with the unique producing process could lead to the battery anodes in impacted vehicles to tear and cathode-anode separators to fold. If both defects arrived up in the exact battery, it would have a higher possibility of catching hearth.

“LG has executed new manufacturing procedures and has worked with GM to critique and enrich its high-quality assurance applications to deliver self confidence in its batteries moving forward,” GM reported previous month when it to start with specific how it would go about replacing batteries. “LG will institute these new procedures in other services that will provide cells to GM in the future.” 

GM will also start out rolling out new diagnostic computer software in November for all Bolt EVs. The company states the firmware will aid it prioritize the cars that need to have assistance quicker.

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