Suspension
Chevrolet technical service bulletin PIT6144F for 2021-2025 Chevrolet Tahoe, 2021-2024 Chevrolet Suburban and 2021-2025 GMC Yukon and others.
- Bulletin number
- PIT6144F
- Component
- Suspension
- Summary
- This Preliminary information communicates A diagnostic tip from root causing DTC: C1197 SYM 92 caused by a pinched air inlet hose to the suspension compressor air leveling system or internal issue with compressor assembly.
Owners of these vehicles have filed 54 complaints in the suspension category.
Vehicles covered
- Chevrolet Tahoe 2021-2025 20212022202320242025
- Chevrolet Suburban 2021-2024 2021202220232024
- GMC Yukon 2021-2025 20212022202320242025
- GMC Yukon XL 2021-2025 20212022202320242025
- Cadillac Escalade 2021-2025 20212022202320242025
- Chevrolet Suburban 1500 2021-2025 20212022202320242025
- Cadillac Escalade ESV 2021-2025 20212022202320242025
- GMC Hummer EV Pickup 2022-2025 2022202320242025
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