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electric golf cart loses power when accelerating

by Sage Mueller Published 3 years ago Updated 2 years ago
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If you're lucky, the problem could be as simple as a loose wire or a broken coil. In some cases, corrosion can also be a factor. If you suspect a faulty solenoid, your best bet is to take your cart to a repair shop. A mechanic can diagnose the problem and replace the solenoid if necessary.

Full Answer

How to fix an electric golf cart?

The following steps should allow you to determine the problem:

  • Evaluate the circuit connection. ...
  • Check the connections from wire to wire. ...
  • Using a multimeter check the amount of power running to the lighting fuse. ...
  • If the fuse is not the problem, you will need to now check your vehicle’s lighting switch. ...
  • Replace the switch.

More items...

What are the most common problems with electric golf carts?

What can go wrong in an electric golf cart?

  • Batteries. Batteries can be one of the most common problems that take places in an electric golf car, however it doesn’t have to be with some proper education.
  • Ignition. When you love to play golf, then you will be regularly visiting golf courses. ...
  • Solenoid. It is one of the essential parts of the golf cart. ...
  • Direction Switch. ...
  • Controller. ...
  • Bottom line. ...

How to troubleshoot an electric golf cart?

Troubleshooting

  • Golf cart troubleshooting checklist. This checklist is designed to handle most minor no-start problems, or an immobile issue. ...
  • Electric throttle system troubleshooting. An electric golf cart will have a speed control system that involves an inductive throttle sensor and a speed controller.
  • Gas throttle system troubleshooting. ...
  • General gas troubleshooting. ...

Why is my golf cart losing power?

Why is my Yamaha golf cart losing power?

  • Loose or corroded battery connections. Inspect all the battery connections. ...
  • Battery not charging. Check each battery to see if it’s getting charged properly. ...
  • Low water levels. ...
  • Improperly plugged charger. ...
  • Dirty or dusty fuel pump, fuel tank or fuel lines, or filters. ...
  • Carburetor out of adjustment. ...

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Why does my electric golf cart lose power while driving?

The main reason why a Club Car golf cart has no power is due to a faulty regulator or bad battery. One of the most common reasons could be a bad regulator and the connections to the regulator needs to be checked. The solenoid must have at least 12V charge while being operational which needs to be validated.

Why does my ezgo electric golf cart lose power?

The main reason why a EZGO golf cart can lose power is because the battery is not charging due to loose cables or the corrosion of the connecting terminals. If they become loose or some of the electrical circuits' connecting wires snap, the battery loses power.

How do I know if my electric golf cart motor is bad?

You have enough going on in your life without your golf car refusing to start when you turn the key in the ignition. If your golf car won't start, is slower than it used to be, or is experiencing other technical problems, you could have a bad motor on your hands.

Why does my electric golf cart go slow uphill?

The Reason Your Electric Golf Cart Goes Slow Uphill? Your electric golf cart can struggle on inclines for a variety of reasons. Weak batteries, incorrect tires, and wear and tear to the motor and wiring are all potential causes of your cart's slow speed.

How do I increase the torque on my electric golf cart?

Change the Speed ControllerThe Speed Controller regulates the electric output of the motor; a higher voltage equals more RPM, and the faster your cart will travel. When you change the speed controller, you can reduce the voltage and increase the amperage of the motor, resulting in increased torque.

How do you reset an electric golf cart?

First, you'll want to reset your motor. It should have a small reset button (Usually it will be red) located near the main battery supply. Hit the reset button and then put the cover back on the motor. The next step would be to recharge your cart and try turning it on again. If it starts up then you're in luck!

What causes golf cart hesitation?

In most cases, the hesitation problem occurs due to bad batteries. If you have bought new batteries for your EZGO RXV, make sure to fully charge them before the first use. Batteries should then be charged after every use. To keep the batteries in check, get a Digital MultiMeter to measure the individual voltage.

What are the symptoms of a bad solenoid in a golf cart?

If your golf cart fails to turn on when you turn the key on, this is the most obvious sign of solenoid failure. The solenoid clicks a little with the ignition system in regular operation; in most cases, a failing solenoid will not snap.

How do I know if my golf cart controller is bad?

X Common Symptoms of Controller FailureTop Speeds Not Appropriate for Your Cart. Golf carts are designed to reach pretty specific speeds and to not go over them or beneath them. ... Sudden and Unexpected Slowing. ... Shuttering or Shaky Driving. ... Stalling Out and Refusing to Start. ... Surges in Speed When Driving.

Where is the speed sensor located on a Club Car golf cart?

The speed sensor in a Club Car Precedent golf cart is located on the back of the motor. To remove the sensor, unplug the cables behind the motor. You can use a 5/16-inch socket to remove the pigtail connector and pop off the plastic housing that encases the speed sensor.

Where is speed sensor on EZGO golf cart?

The speed sensor on an EZGO TXT golf cart is located close to the motor. This sensor is present on the rear side of the motor on the driver's side of the golf cart.

What controls the speed of a golf cart?

Essentially, your golf cart's speed controller sends its current and battery voltage to its motor. This process depends on your golf cart's input device, which includes its throttle. That's how your golf cart's speed controller lets you operate its acceleration rate, as well as its deceleration rate.

Why does my cart power cut off?

Typically, the power cuts off because the part cannot read your pedal pressure properly. Take your cart to a high-quality repair expert to get it fixed – you likely cannot replace the MCOR on your cart without getting the help of a high-quality professional who fully understands these parts. 4.

Why does a cart fail?

That’s because a cart’s engine and battery array are complex and require a lot of wires to run properly. And the more complex a mechanical item is, the more likely it is to fail due to a small problem – this is a fact of design and operation that is very hard to get around in any item.

Why does my V glide fail?

The cause of V-Glide failure is usually related to dirt and dust that gets into the assembly. Often, this dirt and dust gets into the throttle of your unit, as well, which can cause it to fail to run properly. You will notice a stuttering or “ choked ” type of operation if your V-Glide or throttle are too dirty.

What to do if you don't see water in your cart?

If you don’t see water or if the level is too low, you need to put more water inside. When replacing water, you must, we repeat, MUST use DISTILLED WATER ONLY. Too many cart owners make the mistake of replacing their battery water with some from the tap.

What is the first part of a cart that stops?

1. The Speed Magnet – a Relatively Unknown Cart Part. When your cart starts losing power while you’re driving and stops, the first part that you may want to consider is the speed magnet . This part is something that you rarely hear about because it very rarely ends up going bad on a cart.

Why does my cart have a magnet?

The magnet activates when these speeds get too high and help to keep your cart safe when you are on the road. When it malfunctions, there’s a good chance that your cart is going to struggle. This problem occurs when the magnet breaks and doesn’t hold onto the sensor very well.

How to check water level in golf cart battery?

Start out by opening up your golf cart hood to locate your battery array. Now, open up the top of the battery and look down inside of it. You should see water in the battery cell and a measuring line that tells you how high the water level must be in the battery.

Why does my golf cart keep powering off?

If the cart starts powering off after a new installation, then you will know that the issue is caused due to errors with the installation.

What happens if you charge your golf cart?

You would have charged up your cart fully but after driving it around for an hour or two, the power would have got drained off completely. If this is a frequent occurrence with your cart, then you will need to take a look at the batteries.

How to check battery water level in golf cart?

How to Check Battery Water Levels in a Golf Cart. Check if the voltages in both the batteries are at the designated levels. Also, if the water in the batteries has dried up, it could cause this issue. Check for the electrolyte and water levels in the batteries. Make sure that you are not overcharging or undercharging your batteries as these could ...

Why does my cart have a loose solenoid?

If the connections from the solenoid have become loose or if there is some other loose contact, the cart might behave in this manner. It can also be caused by a faulty motor or a faulty key switch.

Why does my golf cart cut out?

Another reason why golf carts can cut out is due to problems with the battery voltage or water levels.

Can you fix a golf cart on your own?

Under NO circumstances should you attempt to fix your golf cart on your own. Doing so is dangerous and could result in serious bodily harm. The information on this website has not been verified for accuracy and should only be used for general information purposes only. Use this information at your own risk.

Is my speed sensor broken?

There is a magnet associated with the speed sensor. Sometimes your speed magnet may be broken but will still be clinging on; only being held by the screw. Unfortunately, you may not realize it is broken until you take the mechanism apart. The speed sensor may not even show any issues. Check if the magnet is broken and if it is, ...

Can a bad battery affect a cart?

Your batteries may have the proper voltage and may not hold a charge under load. Even one bad battery can affect the performance of your cart. You should also check the voltage drop while driving uphill. Get some alligator clip test leads and connect those between positive and negative connection your cart and your meter ...

Can a golf cart go uphill?

When golf cart gets just slightly below a full charge it will not go uphill. It will go on flat land. Battery voltage was a little low but batteries still tested good.

Golf Cart General Introduction

The popular definition for a golf cart is that it is a small vehicle designed to carry two or more golfers and their equipment around the golf course or desert pathways to avoid walking effort.

Electric Golf Carts

The two main types of golf carts driven at the golf courses are gasoline and electric golf carts. Both of them function on the principle of a regular, less powerful gasoline or electric car, with some insignificant differences. Electric golf cars are popular with their environmentally friendly mode of operation.

Common Things That Can Go Wrong With An Electric Golf Cart

Buying and driving an electric golf cart, you should be aware that, just like other cars, it has a lifespan, and its parts also wear out. Some golfers perceive their carts as small, funny vehicles that can drive them around the golf course forever.

How To Avoid Or Mitigate The Issues

The key to avoiding or mitigating possible electrical golf carts malfunctioning is, as already mentioned a few times above, proper and regular maintenance. Golf cart owners should perceive their small electric vehicles as regular cars with a more restricted use range.

The Elite Of The Electrical Golf Carts

Pointing out so many common issues with the electrical golf carts may leave you with the wrong impression that they are pretty problematic vehicles. Let’s clarify that technical issues are typical for the used carts but are quite unusual for new carts with a warranty.

Electric Golf Carts FAQ

To determine whether your electric golf cart motor is bad or not, you need to test it first. Sometimes the problem is easy to detect, but sometimes you need to check the entire electrical system.

Sources

Wikipedia, “Golf Cart.” Wikimedia Foundation, https://en.wikipedia.org/wiki/Golf_cart Assessed June 8, 2021

Why won't my electric golf cart start?

Today, we'll look at the most common problems with electric golf carts, and how you can prevent or repair them. 1. Batteries That Break Down or Lose Charge. If your golf cart won't start, the first thing we suggest it checking your battery! Electric golf cart batteries need to be charged and have water added regularly.

Why is my golf cart ignition not working?

If your ignition has problems, it's almost certainly due to wear and tear or the age of your golf cart. Wires can become loose and lose the connection between the switch and the battery, or they may require replacement when they wear out or break over time.

What is the solenoid on a golf cart?

The solenoid is a cylindrical coil of wire that works as the magnet carrying an electric current. Basically, when you start up your golf cart, the solenoid is the reason for the clicking sound you hear when engaging the acceleration pedal. This sound is a good thing!

What is a direction switch on a golf cart?

Direction Switch. The direction switch simply lets you control whether your golf cart is in forward or reverse. One of the most frequently used parts on a golf cart, it's heavily prone to wear and tear and breaking down over time.

Do electric golf carts run quietly?

They generally run more quietly than gasoline-powered golf carts and ATVs do, and keeping them moving is as simple as keeping up with preventative maintenance and maintaining a full charge. However, electric golf carts do have their share of unique concerns and potential issues that you'll want to keep an eye out for.

Do you need to replace a golf cart battery?

If you purchase a preowned electric golf cart, be sure to ask about the age of the battery before you buy. You may not need to replace your battery for a long time, but the older a golf cart is, the more prone it may be to corrosion.

Why do electric golf carts fail?

These carts can start to show signs of wear and may fail just like any other vehicle over time.

What are the problems with electric golf carts?

These carts can start to show signs of wear and may fail just like any other vehicle over time. Learn about some of the more common issues associated with electric golf carts. 1. Solenoid Wear. The solenoid is the primary electrical switch in your golf cart and is designed to ensure the current from the battery flows into the motor. ...

What is the controller on a golf cart?

An electric golf carts' controller is known as the heart of the operation and closely resembles and operates much like the motherboard in a computer. So a problem with the controller will have rippling effects throughout the cart. A common function of the speed controller is to control the speed of the golf cart.

Why does my gas cart not work?

When you press down on the gas pedal and hear a tapping-like sound, this is the sound of the solenoid activating. When there is a disruption in the flow of the electrical current , your cart will not operate. A common reason for current disruption is solenoid wear.

What happens if your cart doesn't move?

If the cart doesn't move in either direction, both switches have failed. Diagnosing a problem with the direction switches isn't a complicated matter, but repairing the switch is more complex, especially if the switches are built into the speed controller.

Why won't my sped controller accelerate?

Problems with the sped controller occur for a variety of reasons, but most often the cause is degradation due to age or lack of use.

How does a solenoid work?

Each time the solenoid activates as you press down on the gas pedal, the solenoid compounds down onto a thin metal contact plate. Over time, the force of this pressure creates tiny electric arcs on the plates' surface. These arcs eventually create a resistance that prevents the current from properly flowing.

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