Unknown or other
Chevrolet technical service bulletin PIT6402 for 2024-2026 Chevrolet Silverado EV, 2024-2026 GMC Sierra EV and 2025-2026 Cadillac Escalade Iq.
- Bulletin number
- PIT6402
- Component
- Unknown or other
- Summary
- This Preliminary information communicates a software concern where the technician may not be able to update the software in the Automatic Level Control Module and a work around to resolve that concern.
Vehicles covered
- Chevrolet Silverado EV 2024-2026 202420252026
- GMC Sierra EV 2024-2026 202420252026
- Cadillac Escalade Iq 2025-2026 20252026
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