MarkMas
Chief pedant
- Messages
- 8,925
My QPV rear passenger door hinges have always been a bit creaky, and have a residue that might be copper lubricant, or might be rust. But the rear door on the driver's side is getting really noisy now, and today there appears to be actual water just resting on the hinge (both sides), which is a bit worrying. Is it rust or copper or both? What lubricant should I be using?