I’m the owner of a 2015 EZGO RXV that does spark but won’t start. Please help me fix this.
Response
Oh yes. My EZGO was’t sparking too but it turned out, the culprit was stale fuel. I replaced it with fresh gas, and all was fixed!
Solutions That Worked for Users
| Solution | Users Who Found Success | Approx. Cost (USD) | Approx. Time Needed (Minutes) |
|---|---|---|---|
| Replace Old Fuel with Fresh Fuel | 5 | 20-50 | 15-30 |
| Check for Timing Issues, Stuck Valve, Low Compression | 3 | 0-100 (depending on repair) | 60-120 |
| Replace the Coil Pack | 2 | 50-150 | 30-60 |
| Check the Carb, Fuel Pump, and Lines | 1 | 30-200 | 45-90 |
Symptoms
- Golf cart has a spark but won’t start.
- Engine cranks but fails to ignite.
Possible Causes
- Stale or contaminated fuel.
- Engine timing issues, stuck valves, or low compression.
- Faulty or weak coil pack.
- Problems with the carburetor, fuel pump, or fuel lines.
Detailed Solutions That Worked
- Replace Old Fuel with Fresh Fuel
- What I Did: Drained the old, possibly contaminated fuel and refilled with fresh gasoline.
- Outcome: The golf cart started smoothly without further issues.
- Personal Experience: Realized that fuel quality is critical for engine performance.
- Detailed Steps:
- Locate the fuel tank and safely drain the old fuel. Use a proper fuel container for disposal.
- Inspect the fuel tank for any residue or contamination and clean if necessary.
- Refill the tank with fresh, high-quality gasoline.
- Check the fuel filter and replace it if it’s old or clogged.
- Attempt to start the golf cart.
- Expert Tip: Always use fresh fuel, and consider adding a fuel stabilizer if the cart will be idle for extended periods.
- Check for Timing Issues, Stuck Valve, Low Compression
- What I Did: Conducted a thorough inspection of the engine’s internal mechanics.
- Outcome: Identified and rectified a timing issue, freeing a stuck valve and improving compression.
- Personal Experience: Learned the importance of regular engine checks.
- Detailed Steps:
- Use a timing light to check the engine’s timing. Adjust according to the manufacturer’s specifications.
- Inspect the valves for any signs of sticking or damage. Lubricate or replace as needed.
- Perform a compression test using a compression gauge. If low, investigate further for potential causes like worn piston rings or cylinder damage.
- Make necessary adjustments or repairs to resolve these issues.
- Expert Tip: Regular engine maintenance, including valve lubrication and timing checks, can prevent many starting issues.
- Replace the Coil Pack
- What I Did: Swapped out the old coil pack for a new one.
- Outcome: Enhanced spark strength, leading to successful engine ignition.
- Personal Experience: Discovered that even a visible spark can be too weak.
- Detailed Steps:
- Locate the coil pack, typically near the engine or under the seat.
- Disconnect the old coil pack, taking note of the wire connections.
- Compare the old coil pack with the new one to ensure compatibility.
- Install the new coil pack, reconnecting the wires as they were.
- Test the golf cart for starting and performance.
- Expert Tip: When replacing electrical components, always ensure the battery is disconnected to avoid short circuits.
- Check the Carb, Fuel Pump, and Lines
- What I Did: Inspected and serviced the fuel delivery system.
- Outcome: Improved fuel flow and engine start-up.
- Personal Experience: Learned that fuel delivery issues can be deceptive.
- Detailed Steps:
- Inspect the carburetor for dirt or blockages. Clean thoroughly or consider rebuilding if it’s heavily soiled.
- Check the fuel pump for proper operation. Replace if it’s failing to deliver adequate fuel pressure.
- Examine all fuel lines for cracks, leaks, or blockages. Replace any damaged lines.
- After servicing, attempt to start the golf cart.
- Expert Tip: Regular cleaning and inspection of the fuel system can greatly enhance engine reliability.