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How To Test A Golf Cart Motor At Home

How To Test A Golf Cart Motor At Home

If you want to find out How To Test A Golf Cart Motor At Home you are at the right place. We are bringing you a guide that’s so easy and simple that will answer all your questions!

For the most part, golf cart motors happen to be very easy to use and need little to no maintenance to remain in excellent condition for many years.

However, they might run into problems that make it hard for them to do their jobs.

Electric golf carts are often safe from issues and work effectively, but you may think your golf cart has issues. Your golf cart engine may have a problem if the cart is going slower than usual or if your cart smells like it’s burning wires.

The time it takes to evaluate a cart’s motor is critical for owners in this case.

It’s not uncommon for these examinations to be basic. To achieve the greatest results in working properly, you may need to try various methods to examine your golf cart motor.

You may find mistakes or issues with your cart with the following tests, which should offer you the greatest chance of finding out what’s faulty.

Since most golf cart models, regardless of year or maker, go through the same basic process, we’ve devised a method you can use for many different devices.

Check your handbook throughout these procedures to make sure you’re doing everything correctly. Let’s start with a simple test.

Check The Battery Pack Of The Electric Motor

How To Test A Golf Cart Motor
How To Test A Golf Cart Motor

Take a minute to check the current of the batteries and see if they are in good shape before you begin dismantling the golf cart. It’s a small thing, but it’s easy to overlook—like when a lamp doesn’t work, and you change the bulb and double-check all the wiring only to discover it’s disconnected.

Check the voltage for the kind of battery you’re using (usually 12–48 volts), then check the condition of both batteries using your multimeter. You must first take the clamps off the wires that connect your battery to get an accurate reading.

Perform separate battery tests. Many battery chargers need a minimum voltage to start recharging, so a fully dead battery will not recharge. You might be able to fix the problem by using an external charger, but you’ll probably also need to get a new battery.

Even while not in use, batteries lose voltage. Electric motors often suck a small amount of power while not in use, so if you haven’t used the golf cart in a while, it will need a recharge before you can use it again.

Make sure each battery is in working condition by inspecting it. Check the distilled water levels in each battery by removing the lid. Check the large terminals to see if they are operating properly.

Enough water should be present to cover the plates but not to the point of overflowing. You should use only distilled water to replenish the depleted water.

Use water mixed with baking soda with a sharp brush to clean any filthy or corroded battery terminals for improved contact. Because voltage retention reduces as batteries age, it may be better to upgrade them.

By giving your battery pack a full charge every time you connect the charger, you may be able to make them last longer.

It’s also possible that the battery cables are the source of your problem. Because of a bad connection, power may not get to the batteries, or the batteries may not be able to power the rest of the cart.

Examine the cords that connect each battery. If visible rust is present, wipe it off to enhance communication. If you see any frayed or loose wires, try reconnecting them as soon as possible.

Get new battery cables for your club car if you can’t rejoin the wires or the corrosion is so extreme that the connectors have just corroded away. You can fix the wiring this way, and the new cables will also help the electric golf cart motor work properly.

Checking The Power Source

It’s time to start charging the battery pack of your electric golf cart once you’ve double-checked that it’s in good functioning condition. Examine all of the cables in your charger first. This might be the fault if there is rust on the cables or if they are shabby. It is up to you to tidy it up and fix any broken connections.

If your equipped charging cable is often twisted or distorted, a wire within the cable has likely broken. You’ll probably have to remove the case to inspect if a cable has broken. You will need to replace the charger if you detect a broken wire.

There might be a blown internal fuse, so gently take off the cap and examine all of the inside components. Never turn off the battery charger’s electronic timer. The batteries will be overcharged and rendered worthless.

If your charger looks to be in good working condition, check the breaker for the charging point where it is connected, particularly if there has been a recent power loss or surge.

Circuit breakers are more readily tripped by specialty outlets, such as the one for your charger, so the power could have tripped even if nothing odd happened in the home.

Once you’ve confirmed that the circuit is turned on, turn the switch on to check whether power is flowing through the wire to the socket. Insert the multimeter’s contact into the socket.

Remember that if you’re using a non-adjustable voltmeter, you’ll need to switch to one that matches the correct voltage.

The best solution would be to take help from the wiring diagram that comes in the manual.

If there is no power coming into the wall socket, contact an electrician to inspect and repair it.

Check Out The Solenoid

After you’ve taken care of the batteries and charged them, it’s time to turn your attention to the solenoid and inspect it. Powered by batteries, a solenoid is responsible for directing power to the motor.

A clicking sound may be heard when the key is turned to the on position. It is a component that wears out rapidly since it is engaged every time you start the car and when you accelerate using the speed controller. Test it out if you’re not sure it’s functioning.

You may test golf cart solenoids in the following manner.

A voltmeter or multimeter and a half-inch wrench are required for this task. Set the device to the continuity setting.

Ensure that all cables connecting to the big terminals have been disconnected before continuing. Separate the cable terminals by wrapping them with tape.

With the engine off and the steering wheel in neutral, set the unit to ohms for your meter and place a probe on each big terminal.

The key is activated by pressing the accelerator while holding the cart’s mobility in the forward position. The solenoid should make a sound before the rest of the system.

Set your device to ohms, then place a probe on each of the major terminals using it once you hear a click. It’s recommended to get an ohm reading between 0 and 0.4. You must replace the solenoid if the reading is greater than this.

Using a multimeter set to DC volts on the 200 scales, touch a probe to each of your solenoid’s smaller terminals if it is not clicking.

Press the accelerator pedal when the key is switched on, and the cart is going ahead.

If the voltmeter shows full voltage without a solenoid click, you need to replace the solenoid.

If the voltmeter on your cart remains at zero, you have an issue somewhere in your cart, which you must fix.

Is It Possible To Replace A Golf Cart’s Solenoid?

It’s usually simple to replace and repair the solenoid on a golf cart, but you’ll need a few tools and a basic grasp of its inner workings. Start with wearing protective gloves so your hands will not be injured. The ignition circuit is connected to the engine bay solenoid. The solenoid functions as a switch, activating the coil and lighting the fuel-air mixture when the key is turned. Your golf cart’s failure to start or operate might be due to the solenoid.

Golf carts serve a variety of functions, the most frequent of which is traveling about a golf resort. Carts routinely travel the course or transport guests from one resort area to another. The cart is prone to errors due to its constant movement, such as a defective solenoid. A solenoid substitution is a simple repair that can be completed in less than an hour by an average person.

It is one of the most important parts of a golf cart, so you must maintain it.

Frequently Asked Questions about Golf Cart Motors

How do you know if your electric golf cart motor is bad?

If your motor doesn’t start when you crank the ignition, then that can be an indication of your golf cart motor is bad. The engine may fail if it won’t start, run slowly, or exhibit all the above symptoms.

Why is my cart motor getting hot?

Overheating is a regular issue with the carts. Dirty fins and terminals are among the most prevalent causes of overheating. The restricted air causes excessive heat in the fins. In this scenario, the best course of action would be to clean them and replace them if that fails.

How much does it cost to replace a golf cart motor?

If you don’t include the cost of labor to install it, a new motor may cost anywhere from $500 to $1,100, whereas a refurbished motor costs about $350 to $450.

What makes a cart go faster?

The motor power of a cart may be increased with fresh batteries. Getting new batteries with a higher maximum voltage can boost your car’s speed. You can take the vehicle for a test run after getting new batteries to see the change.



You may save money on a repairman’s time if you can locate a problem yourself using our steps to test an electric golf cart motor. Keep a few basic tools with your golf cart, which will help you test it and perform repairs whenever possible. If a component fails and you have some spare time and access to the internet, you may save even more money by replacing it yourself.

Find a reliable online vendor with the parts for your golf cart’s make and model, and swiftly have them supplied to your home. If you’re unsure about the process, you may locate useful video tutorials about your motor and its specific model on golfing forums or YouTube. With a little patience, determination, and a few instruments, you’ll be able to get your cart back up and running in no time.

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Michael Piko
Michael Piko

I am a professional golfer who has recently transitioned into the golf coaching profession. I have been teaching the game for more than 15 years and have been teaching professionally for 8 years. My expertise is working with everyone from beginners to pros

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