One day everything was working normally and the next, all pneumatics (locks, door closers, back headrests etc.) were not working. It seems as though it would be an electrical control problem, vacum pump not being signaled to operate. Any fuse or quick-fix ideas?
Your PSE pump is most likely shot - this happened to me last year. �700 to buy part and fit. Same symptoms, central locking u/s, boot lock u/s, door closers u/s, etc etc etc.
If you're very very very lucky it might be the fuse, but I fear it will be the pump. Sorry to be the potential bearer of bad news!!!
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Current metal:
2002 (C215) CL500 (Batmobile), Obsidian Black, 54k miles
1997 (C140) CL500 (Bismarck), Emerald Black, 134k miles
1991 (W201) 190E 2.6 Sportline (Blake), Almandine Red, 133k miles
1990 (C126) 420 SEC (Bruce), Astral Silver, 111k miles
1978 (R107) 350 SL (Boabby), Signal Red w/ silver hardtop, 115k miles
Pneumatic vacum pump not working 
Linear Mode
