What are signs of a forklift in need of repair?

Unusual noises and poor lifting performance are clear indicators that a forklift may need repair. When a forklift is operating correctly, it should function smoothly and efficiently, without producing strange sounds or experiencing issues during lifting tasks. Unusual noises can signify mechanical problems, such as issues with gears, brakes, or hydraulic systems, which could lead to more significant failures if not addressed. Similarly, poor lifting performance, such as struggling to lift loads or an inability to maintain stability, suggests that there may be underlying problems with the forklift's components or systems.

In contrast, options that indicate consistent operation with no issues, regular fluid changes, or routine battery maintenance do not suggest that a forklift is in need of repair. Instead, these factors demonstrate that the forklift is functioning well and being properly maintained. Regular maintenance practices like fluid changes and battery checks are crucial for preventing issues, but they do not directly signal the need for repairs if the equipment continues to operate efficiently.