Donnie, didn't you mention that Bosch had a recall on the close assist pumps? What ever became of that and how can I tell if I am purchasing a good one? On my 92 500 SEL I have to slam the drivers' door and trunk shut. The trunk stopped pulling down the lid and the chrome handle does not come out any more either. The drivers door is the only one that will not close automatically. The trunk may be a combination of the other pump you mentioned that is located under the rear seat. I say this because I have had the lights in the trunk to go out again after replacing the fuse in the rear trunk conpartment. This would lead me to believe that the pump under the seat may have problems. I am going to disconnect it and replace the fuse as mentioned before to see if the pump is drawing too much.