ALZA Mercedes-Benz SL500, User Manual, Page: 12 / 65

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Motor is damaged. Contact the distributor.
Vehicle does not run for
very long.
Battery is undercharged.
Check that the battery
connectors are firmly
plugged into each other
when recharging.
Battery is old.
Replace the battery,
contact the distributor.
Vehicle runs sluggishly.
Battery low on power. Recharge the battery.
Battery is old.
Replace the battery,
contact the distributor.
Vehicle is overloaded.
Reduce the weight on the
vehicle.
Vehicle is being used in
harsh conditions. Avoid using vehicle in
harsh conditions.
Vehicle needs a push to
go forward.
Poor contact of wires or
connectors.
Check that the battery
connectors are firmly
plugged into each other. If
wires are loose around the
motor, contact the
distributor.
“Dead spot” on motor.
A dead spot means the
electric power is not being
delivered to the terminal
connection and the vehicle
needs a repair. Contact the
distributor.
Difficult shifting from
forward to reverse or
vice-versa.
Attempting to shift while the
vehicle is in motion. Completely stop the
vehicle and then shift.
Loud grinding or clicking
noise coming from
motor or gear box.
Motor or gears are
damaged.
Contact the distributor.
Battery will not recharge.
Battery connector or adapter
connector is loose.
Check that the battery
connectors are firmly
plugged into each other.
Charger not plugged in.
Check that the battery
charger is plugged into a
working wall outlet.
Charger is not working. Contact the distributor.
Charger feels warm
when recharging. This is normal and not a
cause of concern.
Completely read through the manual and the troubleshooting guide table before calling.
If you still need help solving the problem, contact the distributor.