Quote:
Originally Posted by vsx05
How do i tell if my OEM system has EGR?
I got a local Diesel Injection Specialist to look at my smoke problem and they mention that there is no EGR system on my X5.
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Diesel Injection specialist and he cant find your EGR system?


Unless someone removed it and blocked the exhaust side with a gasket and bolted a new pipe straight on to you Inlet Manifold,then you will have an EGR valve before the Inlet manifold!
Remove the front black plastic cover and its right underneath.
On 2004+ 3.0D the EGR system also has a water radiator to cool down the exhaust gases before they enter the inlet manifold