A EZGO Marathon golf cart that is running slow can be fixed by replacing the speed controller and forward/reverse switch. The four wiring connections on the motor may have been swapped or interchanged. Getting the wiring redone according to the wiring diagram may solve the problem.
Full Answer
How do you fix a EZGO marathon golf cart that is running slow?
A EZGO Marathon golf cart that is running slow can be fixed by replacing the speed controller and forward/reverse switch. The four wiring connections on the motor may have been swapped or interchanged.
How do you make a golf cart go faster?
Loosen the small nut and tighten the larger nut. The more you tighten the larger nut, the faster your cart will go. Start slowly, only tightening the nut a quarter turn to start. You can over-stress the engine if you try to run it too quickly, and it will skip and potentially burn out if you are too eager.
What causes a golf cart to slow down when charging?
The golf cart might have a bad ITS that is indicated by a low battery pack voltage. This problem can be rectified by getting a new ITS fitted. Burnt solenoids can cause the cart to start at full speed when it’s fully charged and then slows down or doesn’t move at all.
How fast do golf carts go?
In addition, you notice a cart that’s powered by a 48-volt motor can reach speeds just below 20 mph. With the possible exception of a private cart race, most people prefer leisurely cart rides when playing a round of golf.
How do you limit the speed of a golf cart?
Tighten the governor spring located in the engine of most golf carts to adjust your cart's top speed. 90% of EZ Go Carts have simple springs which limit the speed of the engine. To raise the top speed of your golf cart, all you need to do is locate this spring and tighten it slightly.
How do you slow down a Club Car golf cart?
Keep the Run/Tow switch to the 'Run' position. Now push the car manually. In a Club Car golf cart in which the speed sensor is working fine, it will slow the cart down.
Can you adjust the speed on a Club Car golf cart?
0:131:31Club Car Precedent Speed Increase SUPER EASY!!! - YouTubeYouTubeStart of suggested clipEnd of suggested clipIf you turn it that way to the right or what appears to be counterclockwise. It slows it down. AndMoreIf you turn it that way to the right or what appears to be counterclockwise. It slows it down. And if you turn it that way or clockwise it speeds things up. Very.
How do you adjust the speed governor on a gas golf cart?
1:065:06How to Adjust an E Z Go Golf Cart Governor - WikiVideo - YouTubeYouTubeStart of suggested clipEnd of suggested clipIf you are curious this is your carts carburetor loosen the small nut and tighten the larger nut.MoreIf you are curious this is your carts carburetor loosen the small nut and tighten the larger nut. The more you tighten the larger nut the faster your cart will.
What makes a golf cart slow down?
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.
How do I change the speed on my club car?
1:1811:46Club Car precedent speed code 5 - YouTubeYouTubeStart of suggested clipEnd of suggested clipOkay it says programming is very easy. And it should take about 45 seconds first decide which speedMoreOkay it says programming is very easy. And it should take about 45 seconds first decide which speed you want to use.
Can you adjust the speed on an electric golf cart?
Basically, an electric speed governor can be controlled by a tiny metal rod that's located by the clutch of your golf cart. First things first: The electric speed governor is connected to a cable. You can adjust your speed by rotating the nut in a counterclockwise rotation.
What is the speed controller on a golf cart?
The golf cart's speed controller sends its current and battery voltage to its motor. This entire process depends on your golf cart's input device, which includes its throttle. That's how the golf cart's speed controller allows you to operate its acceleration rate, as well as its deceleration rate.
How do you adjust the governor on a golf cart?
Adjusting an EZ-GO Golf Cart GovernorStep 1 - First, lift the seat of your engine to reveal seat cousins. ... Step 2 - Remove the seat cushions over your motor. ... Step 3 - Remove the black plastic cover to expose the motor. ... Step 4 - Loosen the smaller one and tighten the larger one to increase your cart's speed.More items...•
What does removing the governor do?
Removing the governor will increase the maximum rpm of the engine, but the internal parts of the Predator 212 are designed for 3600 rpm. Generally, this isn't an issue with just the governor removal, the internal parts can usually withstand 5000 rpm without breaking apart (unless you go full throttle for too long).How to remove Predator 212 governor (Step by Step) | Go Kart Nerdshttps://gokartnerds.com › predator-212-governor-removalhttps://gokartnerds.com › predator-212-governor-removalSearch for: What does removing the governor do?
What does a governor do on a golf cart?
Governors limit the speed of golf carts but can be adjusted manually. In theory, golf carts make it easier for players to get across the course, saving their much-needed energy for the game. In practice, golf carts can be more of a nuisance than a help, as many standard carts creep along at unbearably slow speeds.How to Adjust the Governor on a Golf Cart | Golfweekhttps://golftips.golfweek.usatoday.com › adjust-governor-...https://golftips.golfweek.usatoday.com › adjust-governor-...Search for: What does a governor do on a golf cart?
How does the governor work on a gas golf cart?
By mechanically pulling the throttle lever back, you decrease the gas flow to the engine and control the golf cart's speed. This governor can be adjusted by adjusting the cable nut which holds the cable to the throttle lever.Adjusting Your Golf Cart's Governor - - Golf Car Bloghttps://golfcar.blog › adjusting-your-golf-carts-governorhttps://golfcar.blog › adjusting-your-golf-carts-governorSearch for: How does the governor work on a gas golf cart?
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.
How to make a golf cart go faster?
Loosen the small nut and tighten the larger nut. The more you tighten the larger nut, the faster your cart will go. Start slowly, only tightening the nut a quarter turn to start. You can over-stress the engine if you try to run it too quickly, and it will skip and potentially burn out if you are too eager.
How to raise the top speed of a golf cart?
To raise the top speed of your golf cart, all you need to do is locate this spring and tighten it slightly. If you cannot find this spring, you likely have a newer model that is more difficult to adjust, though this is rare. Lift up the seat. Remove the seat cousins, which hide the engine.
How to adjust EZ Go cart governor?
To adjust an EZ Go Cart Governor engine, start by removing the seat so that you can access the engine. Once the seat is off, remove the screws from the black plastic cover at the rear of the seat and then set the cover aside.
How to get a cart to move faster?
1. Remove the seat and plastic covering over the engine. Sometimes you'll need to remove screws while some models have seats that pop right out. Expose the engine so that you can get to work adjusting the motor. If you don't have a central governor spring, you can still get your cart to move a little faster.
How fast can a golf cart go?
Adjusting the governor can make your golf cart go 5–10 mph (8 .0–16.1 km/h) faster. If you do this to an E-Z-GO golf cart, you might be able to go from 15 mph (24 km/h) to 22 mph (35 km/h). It will only take about 5 minutes to do it. Steps.
How many screws are in a golf cart engine?
There should be five screws in most models. The engine is in the front of golf carts, underneath this panel. Take off the plastic cover and set it aside with the seats. ...
How to change the speed of a car?
Locate your clutch pedal and line. The clutch is the pedal (sometimes a handle near your knee) that you use to put the car into reverse or change speeds. You can adjust the clutch to send more gas to your engine, moving you faster. ...
How fast can a golf cart go?
In addition, you notice a cart that’s powered by a 48-volt motor can reach speeds just below 20 mph. With the possible exception of a private cart race, most people prefer leisurely cart rides when playing a round of golf.
What happens when you stop a golf cart?
When you stop, a sensor in the controller automatically minimizes the flow of current to the motor. When you apply full throttle, the sensor allows the motor to receive the amperage that’s necessary for top speed. You can obtain a speed controller with a higher output through a golf cart accessory outlet. The overall gain in speed will vary ...
How to increase octane on EZ Go golf cart?
One way to increase the speed of a gasoline-powered EZ Go golf cart is to add an octane booster when you fill the gas tank. The cart will have more pickup and possibly gain as much as 5 mph. Another approach is to remove the throttle linkage governor on the side of the carburetor, allowing the accelerator pedal to depress farther. But this type of adjustment is limited because golf cart engines have an electronic cutoff that shuts the engine down at a certain rpm. Considering the short turning radius of golf carts, bypassing the cutoff feature on a gasoline-powered cart might compromise personal safety in some instances.
What is an EZ Go golf cart?
EZ Go golf carts are designed for comfort and safety. Newer carts are powered by quiet electric motors and have a controller/sensor that regulates the speed of the cart. Many older carts have gasoline engines with a carburetor and throttle linkage. Aside from using the accelerator pedal to go faster or slower, you have a variety of options for adjusting the speed of EZ Go golf carts.
Why is my golf cart losing power?
Most commonly the reason for carts losing power up hills is: Problem. Solution. Golf cart is too old. Older model electric carts are known to be sluggish up hills. Choose a gas model if your electric one predates 2012. Tires are too small. An older cart can be upgraded to perform better up hills.
Why is my cart sluggish?
There are many reasons for a struggling cart and each one will require a different solution. Most commonly the reason for carts losing power up hills is: Problem. Solution.
What motor does an electric golf cart use?
Most of the carts you’ll see struggling up hills will be older electric golf carts. These carts are most likely powered using under powered 36V motors.
What are the tires on a golf cart called?
Now the standard set of tires on a stock golf cart is called turf or street tires. These are fine to use during regular golfing conditions as they help the cart ride along very smoothly. However using them up and down hills is going to raise the hairs on the back of your neck!
What is a mistake when a golfer checks the volts of a battery?
A mistake often made is when a golfer checks the volts of a battery and assumes everything is all well. A battery is perfectly capable of showing an optimal voltage reading, while the amps are not passing through.
Can you make a 36V golf cart faster?
All is not lost if you happen to own a 36v cart. You can make this type of golf cart faster with a few modifications. Like most golfers, you probably own an EZGO, Club Car or Yamaha model. This is actually good thing, as these 3 brands make the most popular golf carts.
Is a 72V golf cart more powerful than a 72V golf cart?
Surprisingly there are also 72v models available too. However I don’t know anyone who actually owns one! This is clearly because parts for 72v models are very expensive and the maintenance costs are high. While 72v is a lot more powerful than lower voltage carts, the extra power is often wasted on a golf course.
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 ...
What is a speed controller?
Speed Controller. The speed controller manages the speed of the golf cart. There are some situations when the speed controller fails, but the cart will still start and move ahead. But, as it runs for a while, it will start malfunctioning.
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.
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.
Gasoline Engines
Electric Motors
- Looking at the specifications for EZ Go electric golf carts, you notice a cart with a 36-volt motor is capable of 12 to 14 mph top speed. In addition, you notice a cart that’s powered by a 48-volt motor can reach speeds just below 20 mph. With the possible exception of a private cart race, most people prefer leisurely cart rides when playing a round of golf. At the risk of voiding the ma…
Speed Controllers
- Speed controllers regulate the output of the electric motor on a cart. The controller works similar to a voltage regulator by maintaining a specific supply of electrical current at all times. When you stop, a sensor in the controller automatically minimizes the flow of current to the motor. When you apply full throttle, the sensor allows the motor to receive the amperage that’s necessary for t…
Gearing and Chips
- If you drive the golf cart on sidewalks or streets, you might want a cart that’s capable of speeds not otherwise attainable by modifying the motor or speed controller. Changing the gear ratio by installing a higher gear and including a special electronic chip might produce speeds that have your passenger holding on. Again, the short turning radius typical of golf carts presents safety ri…