Certain vehicles may have a condition in which the thermal break tabs induce stress into the radiator...
Chevrolet technical service bulletin N262570770 for 2024-2025 Chevrolet Blazer, 2023-2025 Cadillac XT5 and 2023-2025 Cadillac XT6.
- Bulletin number
- N262570770 (N262570770)
- Component
- Engine
- Summary
- Certain vehicles may have a condition in which the thermal break tabs induce stress into the radiator causing a coolant leak. Dealers are to cut the thermal break tabs on the radiator.
Owners of these vehicles have filed 23 complaints in the engine category.
Vehicles covered
- Chevrolet Blazer 2024-2025 20242025
- Cadillac XT5 2023-2025 202320242025
- Cadillac XT6 2023-2025 202320242025
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