• Battery warning light on dashboard stays lit after starting car
• Car is difficult to start: battery isn’t charging properly
• Not enough power for electrical accessories like the stereo, the heater fan or your onboard computer

The certified technicians at NAPA AUTOPRO have the expertise to test your charging system, including the battery, diagnose belt problems or replace the alternator.

If you use additional electrical devices in your car, such as computers, tablets and DVD players, or if you regularly tow a trailer with a battery that recharges as you drive, you can have it upgraded to a more heavy-duty alternator.

Your alternator should be inspected and the belt should be replaced regularly as specified by the manufacturer. Your NAPA AUTOPRO technician will test and install an alternator that meets your manufacturer’s specifications.