Some of the most common problems that can arise with garden sprayers are erosion or wear corrosion, filler build-up, clogging in the nozzle, leakage or accidental mechanical damage. However, a lot relies on how you work and maintain the garden sprayer. With proper care and regular maintenance, it is possible to keep the sprayer in good working condition for years. However, if you ignore the care and maintenance, the sprayer is likely to develop problems over time.