Display shows “Wheel drive problem, left” and mower may spin or fail to drive straight.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Loose left motor connector, Damaged left motor wiring, Faulty left wheel motor encoder, Main PCB motor driver failure

Safety first: Turn OFF the mower and work on a clean bench.

Inspect wiring: Open the mower and trace the left motor cable from the wheel to the main board. Check for cuts, pinches, or loose plugs.
Connector reseat: Unplug and replug the left motor connector to ensure a good electrical contact.
Functional test: Reassemble and test the mower. If the error persists, the motor or board is likely defective.
Replace left motor: Install a new Husqvarna left wheel motor assembly if wiring is intact but the fault remains.

Hard 4/5

Left Wheel Motor

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