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October 14, 2025 Service bulletin

G12Evo can now be mixed with previous coolants.

Volkswagen technical service bulletin V1917012022548_15 for 2009-2026 Volkswagen Jetta, 2009-2010, 2012-2022 Volkswagen Passat and 2009-2010, 2012-2019 Volkswagen Beetle and others.

Bulletin number
V1917012022548_15
Component
Engine
Summary
G12Evo can now be mixed with previous coolants.

Owners of these vehicles have filed 3,976 complaints in the engine category.

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