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Rebuilding generators of all kinds, from lawn mowers to semi trucks

Dakota Battery & Electric is your trusted source for generator repair services in Rapid City, SD. With our expertise in the field, we specialize in servicing and maintaining generators for older vehicles, tractors and trucks to ensure their optimal performance and longevity. Whether you need routine maintenance, repairs, or troubleshooting, our skilled technicians are equipped to handle a wide range of generator models. Whether it be a classic car, older truck or tractor, we have the expertise to find the right electrical solution for you and your vehicle.

Prior to the invention of alternators in the late 1960s, late model vehicles and older tractors and trucks relied on generators to power vehicle electrical systems. Generators produce direct current (DC) as compared to alternators which produce alternating current (AC). The technicians at Dakota Battery and Electric have the expertise to examine both types of electrical systems. If you are unsure what type of system your machine relies on or are experiencing issues with your existing generator be sure to schedule an appointment with Dakota Battery & Electric.

Generator Frequently Asked Questions

There are a few ways to tell if your vehicle generator is failing.

  1. Dimming or flickering lights: If you notice that your headlights, interior lights, or dashboard lights are dimming or flickering while driving, it could be a sign of generator trouble.
  2. Difficulty starting the vehicle: A failing generator can lead to a weak or dead battery. If the vehicle is slow to start, it could indicate issues with your vehicle’s generator. This also could be due to a weak battery or failing starter, so it is important that you test, before you guess.
  3. Battery issues: A malfunctioning generator can lead to battery-related problems. If you find yourself frequently having to jump-start your vehicle or if the battery is consistently losing its charge, it may be due to a faulty vehicle generator.
  4. Strange noises: A failing generator may produce unusual noises. If you hear grinding, whining, or squealing sounds from the generator area, it could be a sign of a failing bearing or belt within the generator.

If you notice any of these signs or suspect a problem with your vehicle or tractor generator, stop by our Rapid City location, where we’ll run diagnostics to determine if the generator requires repair or replacement.

  1. Regular maintenance: Follow the manufacturer’s recommended maintenance schedule for your vehicle, including inspections and servicing of the charging system.
  2. Keep the electrical system clean: Ensure that the electrical connections, terminals, and wiring in the charging system are clean and free from corrosion. Corrosion hinders the flow of electricity and can damage electrical components.
  3. Check the drive belt: The drive belt connects the generator to the engine’s crankshaft. Regularly inspect the drive belt for any signs of wear, cracks, or fraying. If you notice any issues, have it replaced immediately.
  4. Avoid excessive electrical loads: Minimize the use of high-power electrical accessories when the engine is not running. Running multiple power-hungry devices simultaneously, such as air conditioning or high-powered audio systems can put a strain on the generator and the entire electrical system.
  5. Be mindful of battery maintenance: The generator charges the vehicle’s battery, so proper battery maintenance is crucial. Keep the battery clean and securely fastened in place. Maintain the battery’s fluid levels, and replace batteries when needed.

The maintenance frequency for a vehicle’s generator can vary depending on factors such as the make and model of the vehicle, driving conditions, and the manufacturer’s recommendations. It is essential to consult your vehicle’s owner manual for specific maintenance intervals and guidelines. If you are unsure, contact the professionals at Dakota Battery & Electric.

Check With Us For Your Generator Needs!

Just let us know what your needs are and our specialists will advise you on the best course of action!

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Power Bright Inverters

We carry Power Bright PW Series inverters for all your power needs! They are 12V and come in a variety of wattages, including 200, 400, 900, 1100, 1500, 2300, 3500, and 6000.