What makes my electric e z go golf cart shimmer when going uphill?

An electric E-Z-GO golf cart may shimmer or experience a loss of power when going uphill due to several potential reasons. One possibility is that the battery may not have enough charge to provide sufficient power to the motor. It is important to ensure that the battery is fully charged and in good condition. Another factor that can affect the performance of the golf cart is the condition of the tires. Worn-out or improperly inflated tires can cause the golf cart to struggle when climbing uphill. Ensuring that the tires are properly maintained and inflated to the recommended level can improve performance. Additionally, the golf cart's motor and controller may need to be checked for any issues or faults that could be contributing to the shimmering or loss of power. It is recommended to have the golf cart inspected by a professional technician to diagnose and address any potential technical problems. Overall, proper maintenance, including regularly charging the battery, checking and maintaining tire condition, and addressing any motor or controller issues, can help to optimize the performance of an electric E-Z-GO golf cart and reduce shimmering or power loss when going uphill.