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4runner exhaust is smokey?

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Old Mar 19, 2008 | 04:39 PM
  #1  
simpsons721's Avatar
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From: Boulder, Colorado
Unhappy 4runner exhaust is smokey?

My 4runner ehaust starts super smoky and im pretty sure its noT because its cold out

im currently trying to fix what i think is AN overheated car that causes low oil pressure

WHAT DOES THE SMOKEY TAILPIPE MEAN???

THANKS
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Old Mar 19, 2008 | 07:18 PM
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From: Marysville, WA
What color is the smoke?
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Old Mar 21, 2008 | 05:08 AM
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From: Boulder, Colorado
i have heavy gray smoke not blackt
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Old Mar 21, 2008 | 04:15 PM
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From: milwaukee, WI baby muddin in the streets!!
whats it smell like?????
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Old Mar 21, 2008 | 06:32 PM
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From: NC
Prolly just runnin a bit rich. Might have some leaks some where leting oil to burn.
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Old Mar 22, 2008 | 01:01 PM
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From: Boulder, Colorado
what could i do about minor oil leaks
whats the best way to fix them i did notice a very tiny oil leak under my car

please help
thanks
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Old Mar 22, 2008 | 01:34 PM
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From: Richland, Washington
Where's it leaking from? Best way is to replace the gasket or seal where the leak is at.
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Old Mar 22, 2008 | 01:42 PM
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From: Boulder, Colorado
well im a big noob when it comes to cars but the leak is coming from the area approxiametaly under my middle console maybe drivetrain or transmission area i dont know what its called

thanks
Matt
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Old Mar 22, 2008 | 02:08 PM
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From: Richland, Washington
And its oil? Probably your rear main seal.
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Old Mar 22, 2008 | 02:22 PM
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From: NW Ark on wooded ten acres...Ozarks at large!
Originally Posted by simpsons721
i have heavy gray smoke not blackt
Black would indicate running rich, but grey (and/or bluish) would mean oil. If it dissipates after the vehicle's been running for a bit, that would indicate leaky valve seals. But, if it continues on you have other issues.....oil control rings, most notibly. That's most common.

Have a read:
http://www.webmger.com/WebMgmt/Conte...sThatSmoke.pdf
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