Every time I fully press the pedal down on my golf cart, it just stalls and won’t move. It’s like it’s teasing me – a little movement and then nothing.
Response
I had this happen with my Yamaha G22 golf cart. I fixed the issue by replacing the battery with a new one.
Solutions That Worked for Users
| Solution | Users Who Found Success | Approx. Cost (USD) | Approx. Time Needed (Minutes) |
|---|---|---|---|
| Wiring Issue Resolution | 1 | $0-50 | 30-60 |
| Battery Load Testing | 1 | $0-20 (if done personally) | 20-40 |
| Bypassing the Solenoid | 1 | $0-20 (if done personally) | 20-40 |
Symptoms
- Golf cart hesitates or stalls when the pedal is fully pressed.
- Initial movement followed by a sudden stop.
- Audible clicking noise without movement.
Possible Causes
- Faulty or loose electrical wiring connections.
- Deteriorating battery performance, especially in older units.
- Solenoid issues preventing power flow to the motor.
Solutions That Worked
- Wiring Issue Resolution
- What I Did: Inspected and repaired any electrical wiring faults.
- Outcome: The golf cart resumed normal operation.
- Personal Experience: Found a disconnected wire hidden under a bundle of cables. Reconnecting it did the trick.
- Estimated Cost: $0-50 (if done personally)
- Time Needed: 30-60 minutes
- Steps:
- Begin with a visual inspection of all visible wires.
- Use a multimeter to check for continuity in suspect wires.
- Look for any signs of fraying, corrosion, or disconnection.
- Carefully reconnect or replace damaged wires, ensuring secure connections.
- Test the cart after each repair to pinpoint the exact issue.
- Expert Tip: Keep your wiring diagram handy for reference. This can be a lifesaver when tracing complex wiring paths.
- Battery Load Testing
- What I Did: Conducted a detailed load test on each battery.
- Outcome: Identified weak or failing batteries.
- Personal Experience: One of the batteries was significantly underperforming, replacing it solved the issue.
- Estimated Cost: $0-20 (if done personally)
- Time Needed: 20-40 minutes
- Steps:
- Fully charge your golf cart batteries before testing.
- Connect a voltmeter to each battery in turn.
- Note the voltage reading under no load, and then under load.
- Compare readings to the standard values for your specific battery type.
- Replace any batteries that show significant voltage drops under load.
- Expert Tip: Regularly cleaning battery terminals and ensuring tight connections can prevent many power issues.
- Bypassing the Solenoid
- What I Did: Temporarily bypassed the solenoid for diagnostic purposes.
- Outcome: Determined the solenoid’s functionality.
- Personal Experience: The cart ran when the solenoid was bypassed, indicating other potential issues.
- Estimated Cost: $0-20 (if done personally)
- Time Needed: 20-40 minutes
- Steps:
- Locate the solenoid; it’s usually near the battery or controller.
- Disconnect the main power source before handling the solenoid.
- Connect the two large terminals of the solenoid with a jumper wire.
- Attempt to run the cart. If it runs, the solenoid may be faulty.
- Replace the solenoid if necessary, ensuring correct orientation and connection.
- Expert Tip: Always wear safety glasses when working around electrical components to protect your eyes from sparks.
Golf Cart Models Where This Worked
- Various models, including both electric and gas-powered carts.
- Specific years and models were not detailed in the threads.
Extra tips
- Battery Maintenance: Regularly check your battery water levels and refill with distilled water as needed. This can significantly extend battery life.
- Solenoid Clicks: If the solenoid clicks but the cart doesn’t move, it’s often a sign of either a bad solenoid or issues in the controller or connections.
- Uncommon Solution: In some rare cases, a malfunctioning throttle sensor can cause similar issues. If the above solutions don’t work, consider checking the throttle sensor.