Unknown or other
Chevrolet technical service bulletin PIT5479G for 2014-2025 Chevrolet Silverado 1500, 2015-2025 Chevrolet Tahoe and 2015-2025 GMC Sierra 1500 and others.
- Bulletin number
- PIT5479G
- Component
- Unknown or other
- Summary
- This Preliminary Information communication provides information to the technician about fluid leaking from the brake caliper piston area found during a service of the vehicle. The substance is actually excess assembly grease from the caliper boot and piston installation. This grease can be cleaned off and the rest of the service completed.
Vehicles covered
- Chevrolet Silverado 1500 2014-2025 20182019202020212022202320242025
- Chevrolet Tahoe 2015-2025 20182019202020212022202320242025
- GMC Sierra 1500 2015-2025 20182019202020212022202320242025
- Chevrolet Suburban 2015-2022 20152016201720182019202020212022
- GMC Yukon 2015-2025 20182019202020212022202320242025
- Chevrolet Colorado 2015-2025 20182019202020212022202320242025
- GMC Yukon XL 2015-2025 20182019202020212022202320242025
- Cadillac Escalade 2015-2025 20182019202020212022202320242025
- GMC Canyon 2015-2025 20182019202020212022202320242025
- Chevrolet Suburban 1500 2021-2025 20212022202320242025
- Cadillac Escalade ESV 2015-2025 20182019202020212022202320242025
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