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Discussion Starter #1
I changed my oil twice and my spark plugs.my 2011 GLK 350 4 magic is still smoking out the exhaust.its white smoke and I just don't know
 

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W163 Crash Test Driver
2008 ML350 (Me!), 2010 GLK350 (Wife), 2003 ML-350 (Deceased)
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1,479 Posts
Do you find yourself having to constantly top off the coolant?
 

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Discussion Starter #4
Do you find yourself having to constantly top off the coolant?
No problem with coolant its still at line.code came up multiple misfire so we replaced spark plugs let it run for 15 mins and it still white smoke coming heavy out exuast
 

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W163 Crash Test Driver
2008 ML350 (Me!), 2010 GLK350 (Wife), 2003 ML-350 (Deceased)
Joined
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1,479 Posts
The reason I ask is that white smoke generally means that you have coolant getting into a cylinder somewhere and being "burnt" (IE: turned into steam). If you find that over time the level in your coolant reservoir is slowly dropping, that's where it is going. Out the tailpipe.
 
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