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GM believes ‘production hell’ is behind it with plans to build 20X more Ultium EVs in 2024

General Motors (GM) looks to get back on track this year as executives believe EV “production hell” is behind it. After missing EV sales targets for the past two years, will 2024 be the year of execution, as GM says it will?

Is GM putting production hell behind it?

After delivering 75,883 EVs last year, GM (again) missed its target of selling 100,000 alone in the second half of 2023.

The automaker encountered freight delays, software glitches, and other issues that delayed timelines. After almost three months, GM lifted the Blazer EV stop-sale earlier this month. GM issued the stop-sale in December, four months after opening orders.

GM confirmed it was pausing sales to fix a software glitch. Chevy said the measure was non-safety-related and impacted a limited number of Blazer EV owners.

To make matters worse, GM ended production of its best-selling Chevy Bolt EV at the end of 2023, which accounted for 62,045 or over 81% of EV sales last year.

GM aims to build 200,000 to 300,000 Ultium-based EVs, or about 20 times more than it did in 2023. The goal is still well short of its previous target of making 400,000 EVs through mid-2024.

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2024 Chevy Blazer EV (Source: GM)

CEO Mary Barra said 2024 is the “year of execution” as GM looks to get back on track. “Getting vehicles out there right and getting the software” straight is at the top of the to-do list.

Regarding ramping up Ultium battery production, CFO Paul Jacobson said at a recent speech, “We’ve had some challenges scaling it,” but he added, “I think most of those are behind us.”

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The first 2022 GMC HUMMER EV Pickup Edition 1 rolls off the assembly line at Factory ZERO (Source: GM)

GM sold fewer than 14,000 Ultium-based EVs in 2023, including the Cadillac Lyriq (9,154) and GMC Hummer (3,244). The Blazer EV and Silverado EV WT began rolling out in late 2023, with 482 and 461 models sold in 2023, respectively.

Rivian sold more R1S models alone than GM did Ultium EVs last year. With 24,783 R1S models handed over, Rivian’s electric SUV was the seventh best-selling EV in the US. Chevy’s Bolt EV was third.

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2023 Chevy Bolt EUV (Source: Chevrolet)

Overcoming hurdles at Factory Zero

GM says it has doubled battery production at its Factory Zero plant since Q4, according to a new Bloomberg report, but more still needs to be done.

The report says GM rushed its own best practices with Ultium production to get batteries out. GM skipped the typical assembly-line setup to test production before getting started.

Instead, the company installed fully automated battery assembly lines at the plant right away rather than testing elsewhere, according to Mike Anderson, vice president of global electrification and battery systems.

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Automated robot machines at GM Factory Zero EV plant (Source: GM)

Battery cells must be pressed and packed precisely, so with a robot stacking six battery cell pouches at a time, mistakes can happen.

If the cells don’t line up exactly, the unit will bend, and the cell won’t link with the others. The Detroit Fire Department has been called nine times to Factory Zero since August.

GM aims to overcome the issues after hiring battery experts, consultants, and others, including former Tesla battery expert Kurt Kelty, to fix assembly.

Top comment by BCV

Liked by 14 people

This would be amazing if true.

Even if they miss guidance (this is GM, so that's a given), anything near 200k - 300k Ultium vehicles in 2024 would be huge. For context, there were about 1.2M EV's sold in the US for all of 2023. This alone would kick up the EV sales growth rate in the US pretty substantially.

I'm assuming these are going to be mostly sold in the US.

View all comments

Anderson said he thinks the company has “turned the corner” at its battery factory as it aims to hit GM’s production target this year.

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2024 Chevrolet Equinox EV 1LT (Source: Chevrolet)

GM isn’t the only automaker with software issues delaying EV targets. Porsche finally released its all-electric Macan EV earlier this year after a nearly two-year delay. Ford also issued a stop-ship order on the F-150 Lightning in February.

GM will introduce the new Ultium-based Chevy Bolt next year, which will save the company “billions” with LFP batteries.

What do you guys think? GM has broken several promises in the past. Will 2024 be any different? Let us know what you think in the comments.

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Avatar for Peter Johnson Peter Johnson

Peter Johnson is covering the auto industry’s step-by-step transformation to electric vehicles. He is an experienced investor, financial writer, and EV enthusiast. His enthusiasm for electric vehicles, primarily Tesla, is a significant reason he pursued a career in investments. If he isn’t telling you about his latest 10K findings, you can find him enjoying the outdoors or exercising

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