Fisher-Price 74210 M

Problems and Solutions Guide

Problem Possible Cause Solution

Vehicle does not run Undercharged batteries Charge the batteries. New batteries should have been

charged for at least 18 hours before using the vehicle for

the first time. After first-time use, recharge the batteries for

at least 14 hours after each use. Never charge the batteries

longer than 30 hours.

Check all connectors. Make sure the battery connector is

tightly plugged into the charger connector, and that the

charger is plugged into the wall.

Make sure power flow to the wall outlet is “ON”.

Charger is not working There is no sure way to tell if your charger is working unless

you have a volt meter. If you suspect there is a problem with

your charger, contact your local Power Wheels®authorized

service center. They can test your charger for you.

Wrong type or improperly installed fuse Make sure that the batteries have properly installed

Power Wheels®30 amp fuses before charging. For best

performance, do not use substitute parts.

Blown fuse Make sure that the fuses in the batteries are in good

condition. Remove the fuses from the batteries and make

sure they are not blown. Replace a blown fuse with a

Power Wheels®30 amp fuse. For best performance, do not

use substitute parts.

Loose wire or loose connectors Check all wires and connectors. Make sure the battery

connector is tightly plugged into the motor harness

connector, and that there are no loose wires around the

motors.

Dead batteries If your batteries are old or if you have not followed Battery

Care instructions, your batteries may be dead. If you are

unsure whether or not the batteries are dead, you can have

them tested at your local Power Wheels®authorized

service center.

Electrical switch damage The electrical switches can become corroded due to

exposure to water or moisture, or can jam due to loose dirt,

sand or gravel. Contact your local Power Wheels®

authorized service center for diagnosis and repair.

Motor damage Contact your local Power Wheels®authorized service center

for diagnosis and repair.

Fisher-Price 74210 owner manual M