Hi,
Does anyone have a good secundairy air control valve for sale?
It is for an x350 3.0 V6
The pump was full of water and hose as well.
So i suspect a leaking valve, i've testeed it with the engine runneng and opening the vacuumvalve and dit not feel it leaking air.
I would hate to replace the pump and have problems soon again.
Send a message or sms +31650539644

Regards,

Leon