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Electric EZGO Electric EZ GO Marathon, Medalist, TXT and RXV. |
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07-14-2019, 05:33 PM | #1 |
Not Yet Wild
Join Date: Oct 2011
Posts: 8
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Ez go medalist loss of power
Good day, I’m having a problem with my ez go medalist cart. The batteries show a good charge. It will take off strong and run good for several minutes before slowing to a crawl and finally completely stop. I can let the cart sit for a while and drive it again with the same results. I replaced the battery cables themself because they looked in bad shape. Thanks for any help
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07-14-2019, 10:20 PM | #2 |
Gone Wild
Join Date: Jun 2017
Location: Savannah, GA
Posts: 6,539
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Re: Ez go medalist loss of power
It sounds like maybe your controller is overheating or possibly a battery issue. Which drive system do you have? Series or DCS? Have you checked the battery voltages after it quits?
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07-15-2019, 04:40 AM | #3 |
Not Yet Wild
Join Date: Oct 2011
Posts: 8
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Re: Ez go medalist loss of power
I am unsure of the drive system it has, guess I’ll have to do some research on that as well. The battery voltage holds good around 37.5-38v.
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07-15-2019, 06:13 AM | #4 |
Gone Wild
Join Date: Nov 2011
Location: S.E. Mi.
Posts: 531
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Re: Ez go medalist loss of power
Here are a couple of charts to help you out.
CartsUnlimitedStateofChargeChart.png Ez-Go Drive Type ID.jpg |
07-15-2019, 08:41 AM | #5 |
Not Yet Wild
Join Date: Oct 2011
Posts: 8
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Re: Ez go medalist loss of power
By that diagram it would appear I have a series. One other thing I noticed using my volt meter is the solenoid has power on both sides at all times, idk if that would affect anything or not.
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07-15-2019, 06:12 PM | #6 |
Gone Wild
Join Date: Sep 2017
Posts: 690
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Re: Ez go medalist loss of power
How do the cable and ends to the motor and controller look?
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07-15-2019, 10:24 PM | #7 | |
Gone Wild
Join Date: Jun 2017
Location: Savannah, GA
Posts: 6,539
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Re: Ez go medalist loss of power
Quote:
That is probably normal if it has a resistor on it. Does it click when you push the pedal? |
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10-02-2019, 02:23 PM | #8 |
Not Yet Wild
Join Date: Jun 2019
Location: Dallas/Ft Worth Texas
Posts: 38
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Re: Ez go medalist loss of power
Im having the same issue. I hear the clicking when the pedal goes down.
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