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yamaha electric golf cart jumps when it starts

by Prof. Daphnee Erdman DVM Published 2 years ago Updated 1 year ago
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Why does my electric golf cart jerk?

Jerking electric golf carts are probably more common than a jerking gas model. That's because most “jerking” concerns are caused by battery issues or a poor flow of electricity from the battery to the cart. Typically, you'll start to notice this problem when your cart needs to charge up.

What would cause an electric golf cart to surge?

A golf cart can be surging due to insufficient fuel levels, damaged motor brushes or a vacuum leak. The brushes in the motor are damaged or worn out. The MCOR is malfunctioning or a mismatch between the motor and controller results in torque bumps.

What makes a golf cart jump?

Conclusion. You can jumpstart a car with golf cart batteries if you can get a total of 12 volts and if the golf cart batteries have enough charge.

How do I reset my Yamaha electric golf cart?

Identify your main battery supply (usually the largest battery) on your motor. Check around this supply for a small red button that may or may not be labeled “Reset”. Press and hold this button for a few moments and then release it to reset the motor.

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.

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.

How do you fix jerky in a golf cart?

One way to fix the jerky acceleration on a Club Car golf cart is to check if the battery charge is dropping and the battery is nearly dead under load. A load test will help you determine this. If recharging the batteries doesn't help, getting a new battery or new batteries fitted should work.

Should you charge a golf cart after every use?

Should you charge new golf cart batteries? Yes. New golf cart batteries should be charged every time they are used as this will extend their lifespan, help them retain their capacity for longer, and prevent discharge. It is vitally important to charge new golf cart batteries, even after their first use.

How do you test a throttle inductive sensor?

Take a digital multimeter and set it to the volts reading. Place the positive probe of the meter on the white wire terminal of the ITS. Release the accelerator pedal slowly. The reading should be in the 0.45V to 0.53V range when the micro-switch gets activated.

Where is the reset button on electric golf cart?

Locate the motor Remove the panel so the electric motor is visible. Electric motors usually include reset buttons that can perform similar to circuit breakers. Look in the area where several electrical wires enter the motor and locate a small red button. This is the reset button.

Where is the motor reset on a Yamaha 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!

How do you troubleshoot an electric golf cart?

There are a few simple problems that you can fix yourself that will not necessitate professional maintenance.Test the wall socket where you charge your cart. ... Expose your golf cart batteries. ... Test the batteries for voltage. ... Replace dead batteries. ... Expose the motor for inspection. ... Reset the motor. ... Test the cart.

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.

What is a golf cart MCOR?

What is an MCOR in a club car? The throttle device of any club cart is known as MCOR or motor controller output regulator. As the foot pedal is pressed, the impulse is read by the electric motor and works accordingly. Four types of MCOR are fitted with different models of club cart manufactured in different years.

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 long do golf cart engines last?

Golf Cart Motor Just like solenoids (mentioned above), your golf cart motor works HARD. When properly taken care of, the typical gas or electric golf cart motor can last many, many years (20 to 30+).

What happens if your golf cart doesn't accelerate?

Bad Solenoid. If your golf cart does not accelerate, there is a possibility of the damaged solenoid. The solenoid is basically an electrical switch that enables the battery's flow from the battery into the motor. Check out the signs of the bad solenoid.

Why is my golf cart not accelerating?

When your electric golf cart does not accelerate, the first thing you need to keep in mind is that it is not a regular vehicle like your car . That's why the methods and solutions you use to get your car to start are not the same as the solutions you can apply to your cart.

How does a golf cart solenoid work?

The golf cart speed controller and solenoid are both controlled by the accelerator. The pedal is connected to the potentiometer. That means when you are pressing the pedal for acceleration, you are actually going through the potentiometer by pushing a rod. The potentiometer works as a communicator and tells the speed controller how much voltage it ...

Why is my golf cart speed controller not working?

There are many reasons behind a speed controller malfunction. The most common problem that happens in the controller has aged due to infrequent use. These are just some of the issues that could be affecting your vehicle's acceleration. If you have trouble finding the issue of your golf cart accelerator, don't be afraid to take it to the mechanic.

What does a Yamaha cart run on?

Yamaha carts run on electricity generated by an acid-based rechargeable battery and most problems can be traced to this source. If your cart is sluggish or won't start, the battery may need to be charged. If it is charged, but still not working properly, make sure the battery terminal connections are clean and secure.

Why is my golf cart not clicking?

This insulated wire channels the electric current from the battery that powers the cart. If you press on the cart's accelerator and do not hear a clicking sound, the solenoid wires may need tightening.

Do Yamaha golf carts need maintenance?

Yamaha golf carts, like any other machine, will occasionally require troubleshooting and maintenance to ensure that they are functioning properly. Learning to troubleshoot your cart will help you recognize any potential problems before they become serious issues or safety hazards.

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. ...

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 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.

Do E-Z-Go Golf Carts have titles?

E-Z-Go Golf Carts, unlike vehicles, do not have a title, but they do have serial numbers. If you are buying a golf cart, it is essential to check the serial number to ensure you do not buy a stolen one. Each E-Z-Go Golf cart has a unique serial number that you can use to identify your golf cart.

Where is the E-Z-Go Cart Serial Number

As mentioned above, all E-Z-Go Golf carts have unique serial numbers. These numbers are essential when buying replacement parts for your golf cart. Textron Specialized Vehicles has been building golf carts for a long time, and the serial numbers are placed on different parts of the golf carts.

How do I push my E-Z-Go Golf Cart?

It can be frustrating when your battery is flat and your golf cart will not roll. To push it to the nearest charging or gas station, you need to release the motor brake. Follow these easy steps to do that.

Why does my E-Z-Go golf cart not move

There are several reasons why your cart refuses to move, but you should check the battery before anything else. If the battery is charged, here are some other reasons why your golf cart will not move.

Are all E-Z-Go Golf carts electric?

No, there are both electric and gas-powered E-Z-Go Golf carts available. Bear in mind that there are several models you can drive on the street, but those are all-electric. These electric models run on batteries that you have to charge at least every 24 hours, depending on how much you use them.

How to tell the Assembly year of my E-Z-Go golf cart

The placement of serial numbers is discussed above, and you will find the manufacturer’s number right next to it. The manufacturer’s number consists of one letter and 3 or 4 numbers. The last two numbers indicate the last two digits of the year of assembly.

How to service E-Z-Go Golf Cart

Like all vehicles, E-Z-Go golf carts require regular maintenance to enhance longevity and performance. You should ensure that your golf cart is serviced after every six months of use. That will ensure that you spot problems and repair them early, which will help reduce repair costs. Here are essential guidelines for E-Z-Go golf cart maintenance.

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