Bottom Hinge

Diagnosing rattles often leads back to a worn or damaged part—Bottom Hinge (part 1860413503) is one of those common service items. Door and hinge components affect closure and alignment. Poor fit can cause rattles, air leaks, and moisture intrusion. A short post-repair check—visual inspection plus a full cycle—helps confirm the issue is resolved and nothing else is stressed. Once the root cause is corrected, performance should stabilize and output should return to normal. Technicians typically replace this part when they’re seeing rattles, visible wear, cracking, or a component that won’t stay seated. If the problem changes with vibration or after moving panels, look for borderline fitment and loose connectors in the same area. If the part interacts with water, do a leak check during the first run and again after a short operating period. Clean the area around the repair so debris doesn’t interfere with fitment or sealing surfaces. If the part interacts with water, do a leak check during the first run and again after a short operating period. If the part interacts with water, do a leak check during the first run and again after a short operating period. Take a photo before disassembly so you can confirm orientation and fastener locations during reassembly. Take a photo before disassembly so you can confirm orientation and fastener locations during reassembly. Clean the area around the repair so debris doesn’t interfere with fitment or sealing surfaces. Take a photo before disassembly so you can confirm orientation and fastener locations during reassembly. Clean the area around the repair so debris doesn’t interfere with fitment or sealing surfaces. If the part interacts with water, do a leak check during the first run and again after a short operating period.