Low coolant warning - MBWorld.org Forums

Oct 20, 2023 | 08:12 PM

genechen22

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Joined: Aug 2023

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EQS 580

Low coolant warning

I had the Low Coolant warning come up and I checked and it's pretty low. What would cause Coolant to be used up and go low? I have less than 5k miles on my EQS.

Oct 22, 2023 | 02:53 PM

hlothery

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Joined: Jan 2022

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I would have my dealer search carefully for eny evidence of a leak. This sounds like a dealer issue.

May 8, 2025 | 03:28 PM

W205C43PFL

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Quote:

Originally Posted by genechen22

I had the Low Coolant warning come up and I checked and it's pretty low. What would cause Coolant to be used up and go low? I have less than 5k miles on my EQS.

What was the fix OP?

May 14, 2025 | 07:47 PM

z0lt3c

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Joined: Aug 2019

Posts: 51

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From: New Jersey

23 EQS 580 SUV

This is not uncommon, had the same thing happen but at higher mileage. There should be two coolant tanks, sometimes they do not balance out perfectly, sometimes a little air can get into the system. Dealer should top off, under warranty, and then monitor to make sure the light doesn't come back on.

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