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September 18, 2026 Other

Service Campaign 2026090004: An authorized Mercedes-Benz dealer will inspect the coolant pump electrical...

Mercedes-Benz technical service bulletin CL-Check and Correct Cool for 2026 Mercedes-Benz E350, 2026 Mercedes-Benz E 450 4matic and 2026 Mercedes-Benz E 350 4matic and others.

Bulletin number
CL-Check and Correct Cool
Component
Electrical system
Summary
Service Campaign 2026090004: An authorized Mercedes-Benz dealer will inspect the coolant pump electrical connector on your vehicle and, if necessary, secure it properly.

Owners of these vehicles have filed 3 complaints in the electrical category.

Vehicles covered

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