I opened the trunk the other day and it will not close anymore, also my doors will not lock automatically. I searched the forum and found tons of info but I 'm still confused on which pump I might need to replace. My door close assist still works and headrests work. I have to slam the trunk really hard in order to close it, the trunk closing assist does not work. I have checked the related fuses and all are fine. When I press lock or unlock on the fob, the outside lights turn on but the locks themselves do not go up or down, any help is greatly appreciated.
If your door close assist works so does your PSE pump but it might be getting weak. Try tracing the hoses (looking for a disconnect or a leak) beginning at the pump. Mine is underneath the rear seat cushion.
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