Why doesn't the electric tricycle move after getting water inside despite having power?
3 Answers
Tricycle not moving after water ingress despite having power is mainly due to water damage in the power cutoff system wiring on the electric vehicle controller, causing system failure and preventing movement. It requires towing for repair. Below are precautions for tricycle usage: Proper maintenance: Avoid accidental damage to the electric tricycle, such as preventing water from submerging the motor center or controller. Always unlock the vehicle before starting, turn off the power after dismounting, ensure tires are adequately inflated, avoid prolonged exposure to sunlight in summer, and store away from high temperatures and corrosive environments. Brakes should be adjusted to proper tightness. Frequent charging: For lead-acid batteries, develop the habit of charging daily after use. Regardless of the distance ridden, always fully charge the battery after each ride. Never wait until the battery is completely drained before charging to avoid "deep discharge," which shortens battery life.
Your electric tricycle has power but won't move after water exposure. Let me break down common causes. If the motor was submerged, its coils may have short-circuited - even with power supply, it can't rotate, so check for burn damage. The controller could be water-corroded; submerged circuit boards cause shorts, explaining the unresponsive switch. Wet wiring connectors create poor contact, blocking current flow. Alternatively, the brake system might be jammed, locking the wheels. In such cases, don't force operation - immediately cut power, disassemble the casing to dry, ideally taking it to a repair shop for professional testing. Regular waterproofing is crucial: avoid puddles in rain (tricycles' low chassis increases flooding risks), and apply sealant during maintenance for moisture protection.
Last time my tricycle got caught in the rain, it showed the same symptoms - lights were on, battery had power, but the vehicle just wouldn't move. So frustrating. Probably the controller short-circuited from water damage - these components are delicate and easily ruined by water exposure. The motor might also have internal rusting, you should check for water accumulation. Oxidized wire connectors can cause unstable contact and affect power supply. When I took it to the repair shop, the mechanic fixed it by replacing the controller. My advice: don't mess with it yourself now. Cut the power and have it professionally inspected. Water damage issues get worse with time and could potentially ruin your battery too. For tricycle maintenance, be proactive - avoid waterlogged roads and consider adding waterproof covers as preventive measures.
