M-Class (W163) Produced 1998-2005: ML 230, ML 320, ML 350, ML 400 CDI, ML 430, ML 500, ML 270 CDI

dash light meaning?

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Old Oct 29, 2009 | 01:43 PM
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contender77's Avatar
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2000 ML 430
dash light meaning?

I have a 2000 ml 430 and this light just came on, what does it mean? Is it driveable in the mean time?
I have an owners manual but I left it at home when I went to college and my dad doesn't have the key to my safe

[IMG]file:///C:/Users/Jordan/AppData/Local/Temp/moz-screenshot.png[/IMG]Thanks!
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Old Oct 29, 2009 | 04:05 PM
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From: Philadelphia area
2010 ML550, 2010 E350 4M, 1966 Corvette Convt C2
As I recall that means low coolant. Have it checked and topped off. While you are at it look for any leaks or bad hoses and tighten up all the hose clamps. Yes you can drive it if its not overheating but take corrective action right away before it becomes an issue.
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Old Oct 30, 2009 | 02:15 PM
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2000 ML 430
Thanks! Can anyone verify that? if someone could pull out their owners manual that would be GREAT! any special type of antifreeze?
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Old Oct 31, 2009 | 08:36 PM
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2000 ML320
That is the coolant light. It can be driven with that light. Mine has been on for atleast the past 2 months or so. No leaks that are visible. I fill up the coolant though about every week and a half. Has not come even near to over heating as of yet.

2000 ML320
117,213 miles.
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Old Nov 1, 2009 | 02:02 PM
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2010 ML550, 2010 E350 4M, 1966 Corvette Convt C2
Originally Posted by Auditory
That is the coolant light. It can be driven with that light. Mine has been on for atleast the past 2 months or so. No leaks that are visible. I fill up the coolant though about every week and a half. Has not come even near to over heating as of yet.

2000 ML320
117,213 miles.
You are giving bad information and in addition maintaining your car to a poor standard. Its not going to cure itself and it will get worse. May let you down when and where you do not need to be or want to be. You have a leak wether you see it or not. Could be a hose/hose clamp/radiator/water pump/heater core/head gasket. Most are simple inexpensive fixes others more expensive but do not encourage others to maintain there vehicles to your low standard. Hope you are adding only MB approved antifreeze or you will be in for more expensive and extensive repairs.
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Old Nov 4, 2009 | 03:13 PM
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2001 ML 320 Sport Pkg.
Never drive a vehicle with a coolant light. geezzzz.. Sorry, I had to use that.

Typically, the hose that connects to the bottom of the radiator (i.e. where you drain the system) can dry-rot. If that's the case, you can trim off a little rubber, then re-attach.

It has to be leaking from somewhere.
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