I'm having trouble getting the windshield washer reservoir out of my D1. Top hardware came out no problem. Lower hardware is the challenge. The 10mm nuts in the wheel well are spinning with the bolts and thanks to the design of the reservoir I can't access the Philips heads from above to hold them in place. Impact wrench makes no difference. What's the trick to immobilizing the stud of the bolt so I can remove the nuts? Search did not turn anything up on this topic, although I think there might be a thread in the old site tech section on reservoir relocation I'll go look for.