
2019 Mercedes-Benz C300 4Matic 2.0L Low Temperature Circuit
Coolant message & faults occur intermittently. Code descriptions: "The coolant flow is too low", "Actuation of the circulation pump for low temperature circuit has an open circuit", and "Circulation pump 1 for the low temperature circuit has a malfunction"...
FIX posted 6/14/2023
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)4 Replies Received(Hide Replies)4 Replies Received
|
Message Closed w/FIX
|
VIN | 55SWF8EB7K |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 9-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Low Temperature Circuit |
Conditions | Intermittent Cool Sys Message and Fault Codes |
Message Closed w/FIX
Vehicle Data
2019 Mercedes-Benz C300 4Matic
VIN | 55SWF8EB7K |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 9-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Low Temperature Circuit |
Conditions | Intermittent Cool Sys Message and Fault Codes |