The main reason why a Yamaha golf cart runs slow is because of low battery charge, dirty battery terminals, or a loose spark plug. A Yamaha golf carts slow speed can be traced to other reasons as well: A battery with a low charge.
Why is my Yamaha golf cart so slow?
A Yamaha golf carts slow speed can be traced to other reasons as well: A battery with a low charge. Loose or dirty battery terminals. Conductor plates are not exposed to enough distilled water. Loose spark plug No clicking noise when the accelerator is pressed. Damaged spark plug.
How to increase the speed of a Yamaha golf cart?
Replacing the current battery with a higher-rated battery can help increase the power output of the cart, thereby increasing the top speed by 2-3 mph. Replacing the normal tires with larger, say double the regular-size tires, can increase the speed of a Yamaha Golf Cart by 3-4mph.
How do you fix a Yamaha G1 golf cart that is slow?
A slow Yamaha G1 golf cart can be fixed by simply cleaning the battery terminals, spark plug terminals, and motor terminals. If the battery terminals are greasy, the current from the battery will be low and in turn, the acceleration will be lower than what it should be.
Does your golf cart cut out at high speeds?
Have you been experiencing any of the above issues with your golf cart? Some people have experienced these issues where the golf cart works properly at normal speeds, but cuts out when driven at high speeds. If your golf cart cuts out at high speeds, then you might have to take a look at the internal mechanism to figure out what the issue is.
Why does my Yamaha golf cart go slow?
The main reason why a Yamaha golf cart runs slow is because of low battery charge, dirty battery terminals, or a loose spark plug. A Yamaha golf carts slow speed can be traced to other reasons as well: A battery with a low charge.
How do you fix a slow golf cart?
1:372:40Club Car golf cart running slow speed sensor bad - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo we're just going to get our socket set out. And you want to make sure you don't uh tighten theseMoreSo we're just going to get our socket set out. And you want to make sure you don't uh tighten these once you replace it with the new. One. Because this is plastic and will break pretty easy.
Where is the speed sensor located on a 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.
Why does my club car go slow?
The main reasons for a Club Car Precedent running slow is because of a weak battery, or faults with the MCOR, solenoid and throttle cable. Some of the other reasons the cart may slow down are: Solenoid contacts can get jammed as they wear out; experts call this 'welded solenoid'. The MCOR could be an issue.
How can I make my Yamaha 48 volt golf cart faster?
6 Ways You Can Make a Golf Cart FasterAdd More Torque to Your Golf Cart.Upgrade Your Golf Cart's Motor.Improve the High-Speed Controller of the Cart.Add Better Golf Cart Tires.Use a Higher Powered Golf Cart Battery.Watch the Weight in Your Golf Cart.
How can I speed up my Yamaha golf cart?
0:005:15Yamaha G29 Drive Golf Cart Governor Adjustment - MORE SPEED!!YouTubeStart of suggested clipEnd of suggested clipAnd the throttle cable on your yamaha g29 to get maximum. Speed.MoreAnd the throttle cable on your yamaha g29 to get maximum. Speed.
How do I know if my speed controller is bad on my golf cart?
When your golf cart's speed controller isn't operating correctly, your cart will show it by running erratically or failing to drive at one constant speed. If your cart starts showing these symptoms, the first thing you should look at is your speed controller.
What controls the speed on 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.
How do you adjust the governor on a Yamaha electric golf cart?
1:042:57Yamaha G29/DRIVE Governor Speed Increase | ASK DAVE | Golf Cart ...YouTubeStart of suggested clipEnd of suggested clipAnd locating the governor under the service panel in the rear above the engine. For reference it'sMoreAnd locating the governor under the service panel in the rear above the engine. For reference it's just opposite the driven clutch at the rear of the engine. Compartment.
Why is my golf cart losing power?
If the coach goes without charge for a long time, the battery may lack the minimum voltage required to restart. Batteries also lose their efficiency with age. Golf Carts will run for approximately five years before the battery needs to be replaced or the charger will need replacement.
Why does my golf cart slow down going downhill?
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.
Why is my golf cart slow with new batteries?
If the cart takes off at normal speed and slows down even if it has new batteries, there may be a malfunctioning bearing encoder. Replacing the old one with a new encoder can serve as a fix to the problem. The golf cart might have a bad ITS that is indicated by a low battery pack voltage.
1. Speed Sensor Issues
The speed sensor is an essential and critical part of golf cart operation that helps to ensure that cart runs smoothly and efficiently. It operates by measuring how fast you are driving and how much electricity is needed to maintain that speed. When the speed sensor ends up running into trouble, chances are your cart may end up running slowly.
2. Low Battery
Usually, the most common reason golf carts slow down is when they don't get enough power output from the battery. If the battery pack charge is very low and your cart is out of power, your cart will run slow.
4. Bearing Encoder Issues
The bearing encoder is an essential part of your golf cart that provides you with careful electrical charge distribution throughout your cart. It works by encoding various elements of your cart's operation and translating them to different impulses to keep the power running smoothly.
5 Ampacity Controller Fault
The Ampacity controller is a part of your cart that helps to manage the amperage that produces and uses as your cart drives. When this particular part malfunctions, you're going to run into some issues with your cart operation.
How to Increase your golf cart speed?
Are you looking to increase your golf cart speed? Learn more about how to make your golf cart go faster.
Why is my Yamaha golf cart controller so hot?
The primary reason why a Yamaha golf cart controller gets too hot is because of overuse. When the golf cart is used for long periods of time, the controller can start overheating. The driving surface might also be a cause of heating. If driving on a straight and soft surface, the problem of heating should not occur.
Why is my golf cart not heating?
If driving on a straight and soft surface, the problem of heating should not occur. But, if driven on uneven or steep surfaces , there are chances of heating. Another reason could be the brakes. It is essential to check if the brakes are dragging while the golf cart controller is driven.
What to do if your golf cart controller does not increase?
If it does not increase, then there is a problem with the controller or the batteries. Examine the batteries and check if they are dead. If dead, replace them. Examine the controller, as discussed in the previous sections. Remember to always consult a mechanic to have your golf cart controller repaired.
What are the problems with a Yamaha G22?
Yamaha G22 also faces similar problems like G9 and G16. Overheating, battery faults, wiring issues, voltage issues are some problems that might occur with your Yamaha G22. To avoid these problems, test the golf cart’s major components connected to the controller regularly.
How to test Yamaha G16?
To test the Yamaha g16’s speed controller, check the voltage reading while pressing the accelerator. Test other components such as the batteries, the charger, and the solenoid for their smooth functioning. If any of these components do not work as expected, then you need to replace them.
Why is it important to troubleshoot a golf cart controller?
Troubleshooting the controller is extremely important for the golf cart’s smooth functioning. Generally, controllers face major issues only when there is a problem with wires or defects on the controller itself, such as marks or cracks.
How to troubleshoot a G9 controller?
Here are some easy steps for troubleshooting the G9 controller: Check the controller’s body to locate any major defects such as cracks, scratches, or black marks. If these are found, then replace the controller immediately. If no major defects are found, then check the wiring.
Why does my golf cart go slow?
Our assessment of why does my electric golf cart goes slow uphill has yielded several answers. While battery problems tend to be the most common reason for slow speeds uphill. The size of your tires, speed, wire corrosion, and brake solenoid damage are also possible causes for your cart’s slow speeds. I recommend checking your batteries ...
Why is my electric golf cart slow?
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.
Why is my golf cart not charging?
Golf Cart Batteries. When it comes to challenges with your cart’s speed, they are more often than not caused by an unruly battery. Corrosion, age, or a lack of routine maintenance can all lead to inefficient battery performance. As your batteries age, they are no longer able to hold a charge like they previously did.
What happens when a brake solenoid overheats?
When your brake solenoid overheats, it will pull all your power through the resistor spring, reducing the energy transmitted to your battery. YouTuber Mike Hughes found that disconnecting the two wires leading to the solenoid, along with the cart’s speed sensor, helped to improve the transmission of power to the motor.
How to tell if a battery is going slow?
The best way to identify if the batteries are the root of your go slow is to use some alligator clip test leads. Link your meter to the positive and negative connection of the cart. Then do a test, driving uphill to simulate the problems you have had.
Can mud affect a cart's speed?
That impacts the ability of your cart to navigate slopes and may even struggle on flat terrain. The performance of your cart’s sensor can become impaired from mud build-up, which cover s the sensors and blocks their ability to determine speed. Cleaning the mud off the sensors should see it back up and running.
How fast does a golf cart go?
While driving golf cart cuts out or pulses and top speed is slow. Normal forward speed is 18-20 mph. Currently won’t go over 7.5mph. After full charge cycle, 5 of the batteries test 8.6 volts and 1 tests 6.5 volts.
How many cycles do you need to charge a golf cart battery?
Charge the new batteries through a full charge cycle before you use the golf cart and don't drain the voltage down to low especially for the first 15-20 charge cycles.
Is 8.1 volts bad?
Put you meter on one battery at a time and take off from a stop and see how low the voltage is dropping on each one. The battery with 8.1 volts is definitely bad.
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, ...
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.
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.
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 ...