I have a 2003 d22 3.0lt td nissan navara. It seems to be blowing air out of the intake side. Has anyone come across this before? Thanks
Did it make a loud whistling noise went it started 2 boost up
On the ZD30 engine there is an alloy pipe that is bolted to the intake manifold and joins to the EGR solinoid that is mounted under the intake manifold, rear on engine above starter motor. Are common for leaking air when under boost pressure. Have found the lower fitting of this alloy pipe can rattle the bolts loose, this will blow the gasket, and the top fitting can also blow the gasket out. can normally see black exhaust type stains around these fittings if they are leaking.
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