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Mercedes-Benz - Coolant pump might have a leakage between the vacuum system and the coolant circuit
Official notice
21 Jan 2022
Last checked
21 Jan 2022
An official DVSA notice concerns Mercedes-Benz - Coolant pump might have a leakage between the vacuum system and the coolant circuit. Coolant pump might have a leakage between the vacuum system and the coolant circuit Published 2022-01-21.
What to do now
Update the software of the coolant pump and replace the electrical switch valve on the affected vehicles.
Units affected
35,624
Recall number
R-2021-438
Official notice
2022-01-21
The hazard
The hazard
Coolant pump might have a leakage between the vacuum system and the coolant circuit
How to check if you're affected
How to check if you're affected
Compare the VIN on your vehicle against the official list. If your VIN is listed, follow the official notice.
Models
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Turn on automatic VIN checksAffected products
Affected products
Product 1
Units affected
Risk / hazard
Where it was sold
Where it was sold
The source does not list specific retailers. See the official notice for where affected vehicles were sold.
Location 1
Affected area 1
Company & contacts
Company & contacts
Brand
Manufacturer
Phone
Brand: Mercedes-Benz. Contact: Driver and Vehicle Standards Agency (DVSA).
Source & status
Source & status
Recall details
Recall details
Recall number
Campaign number
Units affected
Classification
Source tier
Documents, notices & source
See the official notice and source documents for full details.
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