I've had the spoiler malfunction light constantly come on in the past week even though the spoiler seems to come up normally.

I removed the spoiler, cleaned and polished the hydraulic rods with a non-abrasive wax until they were shining like well polished chrome. They seemed to have a lot of dirt and gunk on them.

So far this seems to have fixed it.

 

I have been seeing this issue for months. Let us know if the light comes back on after a week or so.

thanks,

 

hi,
you could check the cilinder hoses by opening the engine lid and taking the plastic covers from the cilinders. if you see a drop of oil (pentosin 11S) it could get worse. the hydr. sistem has leak and should be fixed and sincronised
regards
911rs