View Single Post
      07-25-2016, 02:50 PM   #3
bamarider
Enlisted Member
3
Rep
32
Posts

Drives: 2004 black z4 with 6 speed
Join Date: Sep 2015
Location: alabama

iTrader: (0)

You can check to see if your problem is due to low hydraulic fluid level from a leak by having someone lower the top as your pressing the down button. Leave the cable in the normal position while doing so. When you get the top down it should latch, pump motor stop, and light on button go out when cycle is complete. If it dose all that then you most likely have a leak, probably in one of the cylinders. If thats the case you can send them to top hydraulics for a rebuild. When they done mine in april it was $450 for the pair, much less than new. Hope this helps.
Appreciate 0