A female monarch lays its eggs (1) on a sprouted milkweed plant. The eggs hatch in four to five days producing tiny yellow, black and white banded larvae (caterpillars). These caterpillars (2) will feed solely on milkweed and eat enormous quantities because they are growing fast.
Roll-up door spring repair or replacement is usually around $200 - $250 for a 2 car door. If the brackets need to be disassembled to remove the springs due to the shaft not sliding sideways enough it will cost you an additional $50 - $100.
Parts: $161 - $260. The average cost for a door window motor replacement is between $295 to $430. Labor costs are estimated between $134 to $170 while parts are priced between $161 to $260. Get a personalized estimate based on your location and specific car. Estimate does not include taxes and fees.