Unknown or other
Chevrolet technical service bulletin PIT6377 for 2025 Chevrolet Tahoe, 2025 GMC Yukon and 2025 GMC Yukon XL and others.
- Bulletin number
- PIT6377
- Component
- Unknown or other
- Summary
- This Preliminary information communicates an issue with supercruise / adaptive cruise / forward Collision alert being inoperative due to the wiring harness to the long range radar being damaged or pinched. Dealer are to inspect for any wiring harness damage and repair as necessary.
Vehicles covered
- Chevrolet Tahoe 2025 2025
- GMC Yukon 2025 2025
- GMC Yukon XL 2025 2025
- Cadillac Escalade 2025 2025
- Chevrolet Suburban 1500 2025 2025
- Cadillac Escalade ESV 2025 2025
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