The Seasoned Wrench


Star EV Golf Cart Problems: Too Much To Handle? (+Expert Input)

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Navigating the world of electric vehicles can be a daunting task, especially when there’s so much information out there. In this article, I’m going to utilize my factory technician training – specifically for Star EV Golf carts – to give you a full overview of common problems you may encounter, should you make the purchase.

So keep reading, and lets get into it.

My Background and Experience

First and foremost, I’m a Star EV factory certified technician. I’ve attended the training and certificate course held by Star EV at their headquarters in Simpsonville, South Carolina. I’m an entrepreneur and remote worker these days, but I’ve 10+ years of experience in the automotive, powersports, and small EV spaces.


Star EV carts, renowned for their eco-friendly efficiency, are not free from their share of problems. Is it too much to handle, or is there a way around? This comprehensive guide delves deep into the common issues faced by Star EV cart owners and offers expert insights to help you make informed decisions. Whether you’re a veteran EV user or a novice looking to join the EV revolution, this guide will equip you with essential knowledge and tips. It’s not just a purchasing guide; it’s the ultimate rulebook for your Star EV cart journey. Buckle up as we embark on this cart studded journey!

star ev golf cart problems written in white text

Potential Star EV Golf Cart Problems

Like any other vehicle, Star EV golf carts can encounter various problems, ranging from battery issues to solenoid, controller, suspension, and brake problems. Understanding these issues and knowing how to troubleshoot them effectively is essential for the maintenance and longevity of your golf cart.

Battery Problems

Batteries are the lifeblood of any electric vehicle, including Star EV golf carts. Several issues can crop up relating to batteries, and understanding them is the first step towards resolving them.

Found yourself stranded? Read this: Best 48v Golf Cart Battery Meters

Melted Battery Posts

One common issue is melted battery posts. This problem can occur due to excessive current draw or a poor connection, causing the post to heat up and eventually melt.

example of a melted battery post an on EZGO RXV

Solution: In such cases, the affected battery needs to be replaced. Ensure the connections are clean and tight when installing the new battery to prevent recurrence.

Internally Shorted Batteries

Another issue is internally shorted batteries. This can happen due to manufacturing defects or extreme conditions like overheating. A shorted battery will fail to hold a charge and can cause the golf cart to perform poorly or not start at all.

Solution: An internally shorted battery needs to be replaced. It’s advisable to get your batteries from a reliable source to avoid quality issues.

Related article: Golf Cart Battery Meter Troubleshooting 101

Batteries Dry From The Factory

Sometimes, batteries can come dry from the factory. This means the level of electrolyte in the battery is lower than required, which can lead to inadequate battery performance.

Solution: In this case, you need to add distilled water to the battery until it reaches the correct level. However, avoid overfilling as it can lead to acid spills.

Read our curated reviews of the top golf cart accessories:
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Star EV Charging Problems

Star EV Golf Cart users have reported problems with incomplete charging. In these cases, the cart charges, but does not reach its full capacity. This is typically indicative of battery degradation, a common problem with older or heavily used carts. Over time, battery capacity naturally decreases, reducing the range and performance of the cart.

Solution: Regular battery maintenance and timely replacement can help mitigate this issue.

Rear Differential Problems

The rear differential is a critical component of the golf cart’s drivetrain. It transfers the torque from the drivetrain to the wheels. However, it can also face some common problems.

First, here’s a diagram showing the components of a rear differential in golf carts:

differential diagram showing an example of the differential components in a golf cart

Main Differential Gear Wears Out

The main differential gear can wear out over time due to regular use, leading to problems like unusual noises and poor performance.

Solution: Inspect the differential gear for wear and tear. If it’s worn out, you’ll need to replace it.

Worn Axle Bearings

Axle bearings can also wear out over time, causing noises and vibrations.

Solution: If you suspect worn axle bearings, get them inspected and replaced if necessary.

Solenoid Problems

The solenoid in an electric golf cart acts as a high-current switch that controls the power flow from the battery to the motor. However, solenoids can also experience various problems.

Stuck Solenoid

Sometimes, the solenoid can get stuck due to dirt or corrosion, preventing the golf cart from starting or moving.

Solution: If the solenoid is stuck, it needs to be cleaned or replaced.

Melted Solenoid

In some cases, the solenoid can melt due to excessive current or a short circuit. This can cause the golf cart to stop working.

Solution: A melted solenoid needs to be replaced with a new one.

Controller Problems

The speed controller in a Star EV golf cart controls the speed and acceleration of the cart. However, it can also experience various issues.

Stuttering When Accelerating

One common issue is stuttering when accelerating. This can be caused by a failing speed controller, poor battery condition, or loose connections.

Solution: Check the battery condition and connections. If they are fine, the speed controller might need to be replaced.


Sometimes, the golf cart might not start at all. This can be due to a faulty controller, a dead battery, or a bad solenoid.

Solution: Check the battery and solenoid. If they are fine, the controller might be at fault and needs to be replaced.

No Accelerator Response

In some cases, the golf cart might not respond to the accelerator. This can be due to a faulty speed controller or accelerator.

Solution: Check the accelerator and controller. If either of them is faulty, it needs to be replaced.

Suspension Problems

Suspension problems can affect the ride quality and handling of your golf cart. They can be caused by various issues.

Bent Shocks

Bent shocks can cause a rough ride and poor handling. They can occur due to excessive load or a collision.

Solution: Bent shocks need to be replaced with new ones.


Misalignment can cause uneven tire wear and poor handling. It can be caused by improper adjustments or worn suspension components.

Solution: If your golf cart is misaligned, it needs to be properly aligned using specialized equipment.

Brake Problems

Brake problems can affect the safety and performance of your golf cart. They can be caused by various issues.

Worn Brake Pads

Worn brake pads can lead to poor braking performance and noise. They wear out over time due to regular use.

Solution: Worn brake pads need to be replaced with new ones.

Stuck Brake Calipers

Stuck brake calipers can cause the brakes to drag, leading to poor performance and overheating. They can get stuck due to dirt or corrosion.

Solution: Stuck brake calipers need to be cleaned or replaced.

Here’s a video detailing how you can check your brakes at home:

community input & feedback written in white text

What Problems Have the Community Found?

Apart from these common issues, some problems have been reported by the Star EV golf cart community. These include issues like faulty fuses, speed limitations, and more.

Customer Reports on Facebook & Better Business Bureau

Several customers have reported problems with their Star EV golf carts on platforms like Facebook and the Better Business Bureau. These reports provide valuable insights into potential issues and can help you stay informed about the common problems faced by other users. I also recommend reading my full Star Golf Carts review to get a better idea.

Solution: It’s important to keep an eye on these reports and learn from the experiences of others. If you encounter a similar problem, you can try the solutions suggested by other users or consult with a professional technician.


While Star EV golf carts are well-engineered and offer great performance, they can experience various problems, just like any other vehicle. However, with proper knowledge and maintenance, these problems can be easily diagnosed and fixed. If you’re not comfortable troubleshooting these issues yourself, it’s best to seek help from a professional technician trained in Star EV golf cart maintenance and repairs.

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