S40 egr?
 

Does a 2006 Volvo S400 2.4i have an exhaust gas recirculation valve?
I am trying to hunt down a what it appears to be an exhaust leak, that I can only hear on cold startup for about 30 sec. I have replaced everything from the engine block down.. Exhaust manifold and all gaskets, flex-pipe and cat, downstream O2 sensor, (did not replace the upstream O2 sensor) so I was wondering if this car has an EGR Valve..

Thanks

here's something that may give you some ideas..


Do you see a small tube coming off the exhaust manifold? that's the EGR tube which should run up to the front of the engine to the EGR valve then into the intake...