# Stellantis is facing a lawsuit over alleged defective batteries in its Jeep Wrangler 4xe and Grand Cherokee 4xe models.

*robotics · news · 2026-05-12 · Detroit Free Press*

## Key points

- Stellantis is sued for allegedly defective batteries in Jeep Wrangler 4xe and Grand Cherokee 4xe.
- The lawsuit claims Stellantis could not fix fire risks and discontinued its entire PHEV line.
- 96-cell lithium-ion Samsung batteries allegedly had separator damage linked to fire and explosion risks.
- Recalls and remedies issued by Stellantis from 2024 onward were reportedly ineffective, prompting more recalls.
- By end of 2025, Stellantis shifted away from PHEVs, focusing on ICE and regular hybrid models instead.

**Companies:** Stellantis
**Countries:** United States

[Read the full story on Detroit Free Press](https://www.freep.com/story/money/cars/stellantis/2026/05/12/stellantis-jeep-4xe-battery-lawsuit/89974702007/)

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