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Exhaust leak sound

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Old 03-15-2015, 11:24 PM
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Default Exhaust leak sound

The other day getting on the freeway under full load, an exhuast leak started from the left engine area. It got worse on the way home. Service engine light came on and I pulled code P0405 EGR sensor circuit voltage low. After doing some research online I found out the EGR tube on these trucks rust out where it meets the manifold. Anyone experienced this??? Any help would be appreciated as this is my daily driver. 2003 F150 super cab 4.6L auto 2WD. 7in CST lift kit flow master exhaust K&N FIPK kit 8th digit of vin is W

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Old 03-24-2015, 06:18 AM
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Is the tube indeed rusted off?
Old 07-27-2015, 11:01 PM
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Default Exhaust leak sound

Definitly EGR tube fitting on left manifold rusted out. Had the same issue last summer.



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