Weird low coolant warrning
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2015 ML350 Black/Black
Weird low coolant warrning
Got this warrning yesterday while parking outside with a little ungle. Checked my coolant chamber and it is about 75% full, what is going on? Minor glitch? Checked this morning in garage and it is same level. I read it happened with older ML models but still the same glitch with 2015?
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Joined: Apr 2004
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From: Toronto, Canada
2023 GLE63S - Edition 55
Had the same issue ... Its very intermittent. Had the dealer check it at my regular service visit. They tested for leaks and found nothing, they just topped it up and its been fine ever since.
Thread Starter
Senior Member
Joined: Nov 2011
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2015 ML350 Black/Black
MBWorld Fanatic!
Joined: Nov 2012
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A gaggle of MB's
I would say OFTEN coolant is not full when delivered from the factory - shipped 80% to "low full" mark - not "100% full mark" - techs don't check coolant on arriving inspection although they should - and a little/normal loss trips the Low Coolant Warning - all MB models Vance SUV's and German sedans/roadsters etc.
