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my golf cart is not recharging when coasting downhill

by Deion Hyatt DVM Published 3 years ago Updated 2 years ago

The cart’s batteries interfere with its acceleration, and your speed decreases. Whether your coach is slowing down or not going up hills at all, you are losing valuable time and effort. If your golf cart doesn’t go up hills, you should check the battery voltage. Hitting all of the green will be difficult if your batteries are weak.

Full Answer

Why won’t my golf cart charge?

The most common reason a golf cart isn’t charging has to do with an issue with the battery pack, battery cables, or a single battery. Well run through how to check for each issue. I usually start by testing the entire battery pack voltage using a simple voltmeter.

What should I do if my golf cart won’t go up hills?

If your golf cart doesn’t go up hills, you should check the battery voltage. Hitting all of the green will be difficult if your batteries are weak. A fully charged battery can create up to 24 volts. With a voltmeter, determine how much current you need by checking if your cart will move on flat ground with a dead battery.

How long can you leave a golf cart charging?

As a general rule, you should not leave a golf cart charging for longer than 8-10 hours. Most high-quality golf carts take only five hours to charge, while some can take a little longer depending on their battery level and the voltage needed to keep them running. A standard golf cart battery will have between 38 and 46 volts of power.

How does a golf cart Charger work?

The plug on your golf cart charger needs to make connection with the holes/leads within the receptacle on your golf cart in order to kick on. The charger needs to be connected to battery voltage. Even if you connect up a volt-meter to the charger, it will not give off any voltage.

Do golf carts charge going downhill?

Yes, it can certainly happen. To recharge the battery when going down hill, the free roll speed needs to be greater than the speed you are trying to go.

Why is my golf cart losing power up hills?

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.

What causes a golf cart to not take a charge?

If your batteries aren't hooked up correctly, or the connections between them are weak or frayed, this can quickly lead to a loss of power and cause your charger to fail. Make sure you check each battery terminal for corrosion; any buildup will impede the flow of electricity, and could likewise cause problems.

How do you know if you have a bad controller on golf cart?

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.

Why is my gas golf cart losing power?

A faulty or broken carburetor is likely the most common triggering factor for serious issues with your cart's power problems. The carburetor helps to keep your cart cleaner in operation and manages many elements of your fuel in your cart.

Why is my 48v golf cart so slow?

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 you fix a golf cart that won't charge?

1:103:54Golf Cart Charger Troubleshooting Guide | ASK DAVE | Golf Cart GarageYouTubeStart of suggested clipEnd of suggested clipTest good first off the most common issue when a charger doesn't engage is dead batteries golf cartMoreTest good first off the most common issue when a charger doesn't engage is dead batteries golf cart chargers start automatically by receiving voltage from your cart.

How do you trick a golf cart charger to charge a dead battery?

1:233:46Reviving Dead 6v & 8v Golf Cart Batteries FAQ - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo what I'm going to do is I'm going to hook my positive to the battery one positive. And since thisMoreSo what I'm going to do is I'm going to hook my positive to the battery one positive. And since this is this negative we make this battery six volt I jump to the corresponding.

How do you reset a golf cart charger?

Easily Reset the Club Car Golf Cart OBCKey switch to off.Set forward/reverse to neutral.Put tow/run switch to tow.Disconnect the negative battery terminal from the battery pack.Put the tow/run switch to run.Put forward/reverse switch to reverse.Put key switch to on.More items...

What happens when golf cart solenoid goes bad?

What Happens To Your Golf Cart When The Solenoid Goes Bad? The large contacts in a gas golf cart may refuse to release, causing the starter to run even after turning off the ignition.

How do you test a motor controller?

How to Test an Ebike Controller at HomeStep 1: Connect your controller to the battery.Step 2: Set the multimeter reading. ... Step 3: To test for continuity, set your multimeter to continuum. ... Step 4: Test every line that comes out of the controller. ... Step 5: Set your multimeter to resistance mode to test for resistance.More items...•

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 is my electric golf cart losing power?

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.

Can golf carts go up steep hills?

Can golf carts climb hills effectively? Yes you can ride a golf cart up hills. When it comes to new carts, both electric and gas models travel up hills equally well. However, for older carts you'll want to choose a gas model instead.

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.

How do I reset my electric golf cart motor?

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!

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What is an OBC on a club car?

When you plug the charger into your Club Car, the OBC will tell the battery charger when to start and stop charging based on the voltage levels in your batteries.

What voltage do you need for a 36V golf cart?

You must match volts to volts. A 36V cart requires a 36 volt golf cart charger. A 48V cart requires a 48 volt golf cart charger. You can burn up your batteries if you do not charge with the proper voltage.

Why is my golf cart charging red?

Occasionally a red fault light on a golf cart charger can mean that the batteries do not have enough voltage in them to allow the charger to kick on (see Charging Dead Golf Cart Batteries above).

How many volts does a golf cart battery need?

An automatic golf cart battery charger needs a minimal amount of voltage in the golf cart battery to even start working. They need somewhere in the range of 20-35 volts in the batteries to allow the chargers to know that they are connected up to batteries and to kick on.

Why is my golf cart battery charger not working?

Bad connections will cause any battery charger to not function properly. After you've charged up your batteries and checked every connection and you are still having issues, it's probably safe to say you've got a golf cart battery charger problem and may need to service it or buy a new one.

Why is my charger making a clicking noise?

If the charger makes a loud clicking noise, this is likely a battery charger issue.

How to keep a charger from getting hot?

But here are a few general tips to keep the charger from overheating: Make sure that your battery cable connections are correct, clean and tight.

Why is my charger clicking?

If the charger is clicking while plugging it in, and doing nothing, examine your charger and probably replace it . If the “brain” of the charger fails , then it can cause several issues, and the batteries will not charge. Purchasing a new one or repairing the component can solve the problem.

Why won't my club car golf cart turn off?

A Club Car golf cart will not shut off if the OBC is outdated or faulty. In this case, the reason depends on whether the charger is not shutting off when it is plugged into the device , or it is not plugged in but still not shutting off.

What is the OBC on a 48V club car?

In the 48V club cars, the OBC is primarily responsible for the batteries’ charge. It controls the batteries charging, which is why the 48V requires a fully functional OBC all the time. Connect the batteries to a voltmeter and check if the charger is generating enough power.

What happens if your golf cart battery is low?

If the water level of the batteries is low, then the blade inside it will be dried, and you won’t be able to recharge your battery. Charging problems of golf carts are not something new. It can be quickly resolved. All you need to do is to examine the cart thoroughly and immediately replace the faulty parts.

How to keep car batteries charged when idle?

Try to keep specific chargers, which will help your batteries to stay charged even when the car is idle. Enough power supply is critical to keep the charger working and keep the batteries charging. Check your connections, and then turn on your charger.

What does it mean when a charger is bad?

Bad charger: if the charger turns on but there is no sign of charging. If the charger is making noises like a loud click, before kicking off. If the charger keeps charging even after turning the switch off then, without any doubt, it’s time to replace the charger.

What is the problem with my 2007 golf cart?

But to bypass the OBC, you will need a smart charger. There are three wires at the back of your cart’s charger connection- a large black wire, a large red wire, and the small wire.

Should I Leave My Golf Cart Charger Plugged In?

Club car a golf cart company recommends golf cart chargers remain unplugged from the golf cart during prolonged storage. Overcharging the cart’s battery can reduce the longevity of the cart’s battery life, harming the battery. Golf cart batteries are expensive to replace.

Should You Leave Golf Cart Plugged In When Not In Use?

It is not recommended to leave your golf cart plugged in all the time. Automatic chargers are designed to prevent over-charging but carry the risk of a broken circuit breaker, risking battery damage. It would be best if you left your golf cart on charge for a maximum of eight hours at a time to prevent overcharging.

How Long Can You Leave A Golf Cart Charging?

As a general rule, you should not leave a golf cart charging for longer than 8-10 hours. Most high-quality golf carts take only five hours to charge, while some can take a little longer depending on their battery level and the voltage needed to keep them running.

Can You Overcharge An Electric Golf Cart?

You can overcharge an electric golf cart. Overcharging can damage the cells in your golf cart’s battery, reducing the battery’s longevity, making your cart more likely to lose its charge faster than if you used an automatic charger that turns itself off when the battery is full.

How Often Should You Add Water To Your Golf Cart Batteries

You should add water to golf cart batteries whenever the batteries are changed. Adding water after charging prevents acid from spilling over; add the water to 1/2 inch from the top of the battery. Change your golf cart batteries every six months, check your batteries often to ensure they’re well hydrated and operating at optimum water levels.

How Do You Trick A Golf Cart Charger To Charge A Dead Battery

You should never try to trick a golf cart charger into charging a dead battery. Instead, you seek professional help from the battery manufacturer. It is always unwise to tamper with golf cart batteries as you can risk electrocution, a fire, or burn yourself with battery acid.

How many volts does an EZGO 2012 hold?

Check the battery pack voltage using a multimeter. For a 48-volt cart, this should be between 46 to 50 volts based on the charge level.

What is a reed switch?

The reed switch is malfunctioning or not working at all resulting in a charger receptacle failure. This is a magnetic switch present in the receptacle that serves as the input for the solenoid activation circuit of the cart. If your cart has a triangle-shaped plug, there is no reed switch for the receptacle.

How to check if golf cart battery charger is faulty?

The charger may be faulty. Check this by plugging the charger into the golf cart and see how much it charges the battery pack using a digital voltmeter. Alternatively, you can use another charger to do the charging and see if there is a difference. Allow the charger to charge the pack fully and shut down on its own.

Why won't my Ezgo golf cart charge?

Some reasons why an EZGO RXV golf cart will not charge could be because of a dirty charging port, loose or broken wire, a blown-out fuse or a problem with the auxiliary contact. Clean the charging port so that it’s free of dust and dirt accumulation. Sometimes, dust and dirt can prevent proper charging.

How many volts should a golf cart battery pack have?

Charge two batteries at a time with a 12-volt charger and then use the auto golf cart charger to resume the charging. The battery pack must have at least 28 volts for the cart charger to be able to kick in. Also, ensure that the battery plates have at least 1/4 inch of distilled water above them before charging.

Why is my Ezgo cart not charging?

It could be due to a lack of battery voltage, a faulty charger or a lack of hydrogen in the batteries. A charger problem can also be associated with the charger making a loud clicking noise, failing to stop charging after the batteries have attained full charge ...

How many volts should a 48 volt battery be?

Depending on the charge level, it should read between 46 to 50 volts for a 48-volt cart. If the reading is abnormally low such as 16 volts or 24 volts, check the voltage of each battery individually by hooking on to a regular charger. Also, check the water level in each battery.

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.

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