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Checking for Exhaust Leak.

Old 09-17-2016, 12:43 PM
  #1  
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Location: Tacoma, WA
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Year: 1999
Engine: 4.0L
Default Checking for Exhaust Leak.

Anyone know a good way to look for an exhaust manifold leak on the WJ 4.0? Someone's always got a special trick for something like this..
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Old 09-19-2016, 01:01 AM
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Told ya in the other post, vaccum induce a bit of seafoam lol. Don't stall it though. It'll smoke like hell so be in an open clear area, this is what will indicate a leak- smoke anywhere but the end of the tailpipe.
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Old 09-19-2016, 11:25 AM
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I would use automatic trans fluid..
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