Squeaking or creaking noise from the rear upper front control arm bushing, over bumps or when turning.
Cadillac technical service bulletin PIT6558 for 2025-2026 Cadillac Escalade, 2024-2026 Chevrolet Silverado EV and 2024-2026 GMC Sierra EV and others.
- Bulletin number
- PIT6558
- Component
- Unknown or other
- Summary
- Squeaking or creaking noise from the rear upper front control arm bushing, over bumps or when turning.
Vehicles covered
- Cadillac Escalade 2025-2026 20252026
- Chevrolet Silverado EV 2024-2026 202420252026
- GMC Sierra EV 2024-2026 202420252026
- Cadillac Escalade Iql 2026 2026
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