lifted club cars - lifted ezgo
Home FAQDonate Who's Online
Go Back   Buggies Gone Wild Golf Cart Forum > Golf Cart Repair and Troubleshooting > Electric Club Car
Electric Club Car Electric DS, and Precedent golf cars



Post New Thread  Reply
Thread Tools Display Modes
Unread 07-02-2017, 08:39 PM   #1
Not Yet Wild
 
Join Date: Oct 2013
Posts: 18
Default 2013 Precedent surging

So this just started but when riding and anything other than full throttle my cart has started to surge. It seems to slightly do it at full throttle but nothing like it does at partial. Any ideas of where to start.

Brand new batteries.
slowroller85 is offline   Reply With Quote
Alt Today
BGW

Golf car forum Sponsored Links

__________________
This advertising will not be shown in this way to registered members.
Register your free account today and become a member on Buggies Gone Wild Golf Cart Forum
   
Unread 07-02-2017, 10:06 PM   #2
Not Yet Wild
 
Join Date: Feb 2011
Posts: 13
Default Re: 2013 Precedent surging

Mine did a similar thing it turned out to be the speed sensor on the end of the motor.
hound dog is offline   Reply With Quote
Unread 07-02-2017, 10:14 PM   #3
revolutiongolfcars.com
 
TahoeDawgZ71's Avatar
Club Car
 
Join Date: Mar 2010
Location: Golf Car Capital of The World... Augusta, Georgia
Posts: 8,953
Default Re: 2013 Precedent surging

Quote:
Originally Posted by slowroller85 View Post
So this just started but when riding and anything other than full throttle my cart has started to surge. It seems to slightly do it at full throttle but nothing like it does at partial. Any ideas of where to start.

Brand new batteries.
Bad MCOR more than likely. The MCOR is the throttle control device attached to the base of the accelerator pedal. When they get old, they can not provide a clean signal to the controller and the throttle will fluctuate. It's a VERY common problem. We just need to identify which one you have in order to point you towards the correct replacement part. The 2013 should have come with an MCOR3, which has now been discontinued. It should be replaced with an MCOR4. The MCOR4 is a direct replacement. If it's an early 2013, it may be equipped with an MCOR2. If so, you'll need the MCOR4 conversion kit, which includes a new MCOR4 and the proper conversion pieces in order to use it. Is there any way you could pull up the floor mat and take a picture of the two plugs that plug into the MCOR unit? I can identify it by looking at the photo.
TahoeDawgZ71 is offline   Reply With Quote
Unread 07-02-2017, 10:46 PM   #4
Not Yet Wild
 
Join Date: Oct 2013
Posts: 18
Default Re: 2013 Precedent surging

Quote:
Originally Posted by TahoeDawgZ71 View Post
Bad MCOR more than likely. The MCOR is the throttle control device attached to the base of the accelerator pedal. When they get old, they can not provide a clean signal to the controller and the throttle will fluctuate. It's a VERY common problem. We just need to identify which one you have in order to point you towards the correct replacement part. The 2013 should have come with an MCOR3, which has now been discontinued. It should be replaced with an MCOR4. The MCOR4 is a direct replacement. If it's an early 2013, it may be equipped with an MCOR2. If so, you'll need the MCOR4 conversion kit, which includes a new MCOR4 and the proper conversion pieces in order to use it. Is there any way you could pull up the floor mat and take a picture of the two plugs that plug into the MCOR unit? I can identify it by looking at the photo.

I will pull the Matt up in the next few days and snap a picture.
slowroller85 is offline   Reply With Quote
Unread 07-02-2017, 10:50 PM   #5
revolutiongolfcars.com
 
TahoeDawgZ71's Avatar
Club Car
 
Join Date: Mar 2010
Location: Golf Car Capital of The World... Augusta, Georgia
Posts: 8,953
Default Re: 2013 Precedent surging

Quote:
Originally Posted by slowroller85 View Post
I will pull the Matt up in the next few days and snap a picture.
Sounds good.
TahoeDawgZ71 is offline   Reply With Quote
Reply
Go Back   Buggies Gone Wild Golf Cart Forum > Golf Cart Repair and Troubleshooting > Electric Club Car


Thread Tools
Display Modes


Similar Threads
Thread Forum
Precedent surging Electric Club Car
2013 g29 electric surging Electric Yamaha
2010 precedent surging Electric Club Car
07 club car precedent surging Electric Club Car
CC Precedent Surging With New Controller Lifted Golf Carts


All times are GMT -5. The time now is 04:35 PM.


Club Car Electric | EZGO Electric | Lifted Golf Carts | Gas EZGO | Used Golf Carts and Parts

Powered by vBulletin® Version 3.8.6
Copyright ©2000 - 2018, Jelsoft Enterprises Ltd.
Content Relevant URLs by vBSEO ©2011, Crawlability, Inc.