# GEM Forum **URL:** https://community.electricforum.com/c/gem-forum/101.md?page=12 [Latest](https://community.electricforum.com/latest.md) · [Categories](https://community.electricforum.com/categories.md) · [Tags](https://community.electricforum.com/tags.md) **Page:** 13 --- ## [Suggested Gem T2 programming?](https://community.electricforum.com/t/suggested-gem-t2-programming/4062)
**Author:** [@Susp3nc3](https://community.electricforum.com/u/Susp3nc3)\ **Replies:** 27\ **Last updated:** [September 24, 2024, 3:18pm UTC](https://community.electricforum.com/t/suggested-gem-t2-programming/4062 "2024-09-24T15:18:05Z")
I have been doing a lot of research and I am going to build the heat sink a user invented on this forum for the stock motor, once i start programming the controller. I am also putting on a temp sensor onto the motor and… --- ## [2002 Gem E825 Error code 06](https://community.electricforum.com/t/2002-gem-e825-error-code-06/28349)
**Author:** [@Zhollis92](https://community.electricforum.com/u/Zhollis92)\ **Replies:** 13\ **Last updated:** [September 24, 2024, 1:55am UTC](https://community.electricforum.com/t/2002-gem-e825-error-code-06/28349 "2024-09-24T01:55:12Z")
Im getting a code -06 on my 2002 GEM E825. I hear contractor click with key on and all switches work. When in fwd nothing moves and rev. When in neutral and accelerator is pressed I get the code 06. Throttle ohms out 6.… --- ## [Is there really a need for the 12v DC converter?](https://community.electricforum.com/t/is-there-really-a-need-for-the-12v-dc-converter/28354)
**Author:** [@Pythan](https://community.electricforum.com/u/Pythan)\ **Replies:** 4\ **Last updated:** [September 23, 2024, 4:54pm UTC](https://community.electricforum.com/t/is-there-really-a-need-for-the-12v-dc-converter/28354 "2024-09-23T16:54:20Z")
Unless I missed something in the schematics, I can’t see a need for the DC/DC converter except for lights, horn, wipers and so on. Since I am not using any of those, is there any reason to keep the converter in the circ… --- ## [GEM eLXD 520518: 5 error](https://community.electricforum.com/t/gem-elxd-520518-5-error/28313)
**Author:** [@ArthurX](https://community.electricforum.com/u/ArthurX)\ **Replies:** 5\ **Last updated:** [September 23, 2024, 2:39pm UTC](https://community.electricforum.com/t/gem-elxd-520518-5-error/28313 "2024-09-23T14:39:39Z")
Hello. I’m new to the forum and working on a Gem eLXD. I’ve searched around and can’t seem to find the “Veh Fault” code I’m experiencing anywhere. It’s 520518: 5. Best I can find is it may have to do with the main circu… --- ## [2016 Gem E4 aftermarket rims & tires](https://community.electricforum.com/t/2016-gem-e4-aftermarket-rims-tires/22071)
**Author:** [@BigT](https://community.electricforum.com/u/BigT)\ **Replies:** 51\ **Last updated:** [September 23, 2024, 1:24pm UTC](https://community.electricforum.com/t/2016-gem-e4-aftermarket-rims-tires/22071 "2024-09-23T13:24:49Z")
Can anyone post pictures of aftermarket rims and tires on there 2016 and newer Gem. Trying to see what option is out there. Would like to go with a wider tire and taller rim. Do not like the stock ones. --- ## [Looking to buy four used 10" tires and wheels](https://community.electricforum.com/t/looking-to-buy-four-used-10-tires-and-wheels/28346)
**Author:** [@Pythan](https://community.electricforum.com/u/Pythan)\ **Replies:** 4\ **Last updated:** [September 22, 2024, 8:59pm UTC](https://community.electricforum.com/t/looking-to-buy-four-used-10-tires-and-wheels/28346 "2024-09-22T20:59:54Z")
Anybody close to Sacramento CA have 10" tires and wheels they pulled off their GEM when they upgraded? Generic (plain) wheels preferred. Tires with at least 1/2 of their tread left. Gotta be in pretty fair condition wi… --- ## [We don't need those stinking wires!](https://community.electricforum.com/t/we-dont-need-those-stinking-wires/28344)
**Author:** [@Pythan](https://community.electricforum.com/u/Pythan)\ **Replies:** 5\ **Last updated:** [September 22, 2024, 1:04pm UTC](https://community.electricforum.com/t/we-dont-need-those-stinking-wires/28344 "2024-09-22T13:04:29Z")
Getting rid of the extraneous wiring so it is less confusing… LOL --- ## [Jerking in fwd and rev does not drive](https://community.electricforum.com/t/jerking-in-fwd-and-rev-does-not-drive/27068)
**Author:** [@312Bear](https://community.electricforum.com/u/312Bear)\ **Replies:** 45\ **Last updated:** [September 21, 2024, 2:45pm UTC](https://community.electricforum.com/t/jerking-in-fwd-and-rev-does-not-drive/27068 "2024-09-21T14:45:47Z")
Hi guys, new to Gem carts. I have a 2016) E4 that barely inches along and sounds horrible in either fwd or rev. With front tires off the ground the cart front wheels spin fast. Under load/on ground nothing. Do I have a … --- ## [Can't get the brake drums off. 2001 e285](https://community.electricforum.com/t/cant-get-the-brake-drums-off-2001-e285/28322)
**Author:** [@Pythan](https://community.electricforum.com/u/Pythan)\ **Replies:** 16\ **Last updated:** [September 20, 2024, 8:03pm UTC](https://community.electricforum.com/t/cant-get-the-brake-drums-off-2001-e285/28322 "2024-09-20T20:03:02Z")
I tried removing the M5 keeper screw but It won’t budge. Any great ideas how to get that out? I’m new to this so I am learning. Thanks in advance --- ## [Ride 4 fun motor](https://community.electricforum.com/t/ride-4-fun-motor/28293)
**Author:** [@Rs50pilot](https://community.electricforum.com/u/Rs50pilot)\ **Replies:** 1\ **Last updated:** [September 19, 2024, 6:59pm UTC](https://community.electricforum.com/t/ride-4-fun-motor/28293 "2024-09-19T18:59:50Z")
Will a 05 ride for fun motor fit in a 04 and lower? Part number is 170-520-0002D I know the 05 and up have the longer motor, but do the R4F motors follow the short and long motors? --- ## [Magic Magnet - let off the gas Gem immediately stops - no coasting at all](https://community.electricforum.com/t/magic-magnet-let-off-the-gas-gem-immediately-stops-no-coasting-at-all/28310)
**Author:** [@supertramp](https://community.electricforum.com/u/supertramp)\ **Replies:** 4\ **Last updated:** [September 19, 2024, 4:54pm UTC](https://community.electricforum.com/t/magic-magnet-let-off-the-gas-gem-immediately-stops-no-coasting-at-all/28310 "2024-09-19T16:54:45Z")
I have the Magic Magnet. It was working for a while until recently. When I remove the Magic Magnet, the Gem E2 2012 works fine. When I put it back, I have the same issues. I tried this five different times, and the same… --- ## [2015 E4, JERKING and some other weird issues. Wont go into drive sometimes](https://community.electricforum.com/t/2015-e4-jerking-and-some-other-weird-issues-wont-go-into-drive-sometimes/18737)
**Author:** [@gotacamaro](https://community.electricforum.com/u/gotacamaro)\ **Replies:** 16\ **Last updated:** [September 16, 2024, 5:40pm UTC](https://community.electricforum.com/t/2015-e4-jerking-and-some-other-weird-issues-wont-go-into-drive-sometimes/18737 "2024-09-16T17:40:04Z")
I have paid the local gem dealer hundreds of dollars and they have not figured out the issue yet. Hoping you guys can help. 2015 Gem e4s, When you drive it around for a minute and come to a stop, put it in reverse, i… --- ## [GEM car parts sale](https://community.electricforum.com/t/gem-car-parts-sale/4664)
**Author:** [@eSGEMColo](https://community.electricforum.com/u/eSGEMColo)\ **Replies:** 3\ **Last updated:** [September 16, 2024, 8:12pm UTC](https://community.electricforum.com/t/gem-car-parts-sale/4664 "2024-09-16T20:12:25Z")
NEV ACCESSORIES SALE...GEM car parts 2004-earlier in most cases Save this week and next! GEM Car items on sale until Dec 5th Save 10% and more NOW through Friday, December 5th, on Polaris GEM car products. •GEM S… --- ## [About the GEM Forum category](https://community.electricforum.com/t/about-the-gem-forum-category/227)
**Author:** [@system](https://community.electricforum.com/u/system)\ **Replies:** 3\ **Last updated:** [September 16, 2024, 3:25am UTC](https://community.electricforum.com/t/about-the-gem-forum-category/227 "2024-09-16T03:25:43Z")
The purpose of this forum is the further the discussion around electric vehicles. Lets discuss GEM by Polaris. --- ## [2016+ Cup Holders](https://community.electricforum.com/t/2016-cup-holders/21618)
**Author:** [@grantwest](https://community.electricforum.com/u/grantwest)\ **Replies:** 54\ **Last updated:** [September 12, 2024, 7:30pm UTC](https://community.electricforum.com/t/2016-cup-holders/21618 "2024-09-12T19:30:51Z")
If you have New gem surly you have found out that the Cup holders on the dash are not great. You go around a corner and because of high center of gravity and a 1 size fits all large hole you will find your spilling quit… --- ## [2009 e4 only goes 1 mph, display show 7 bars, no codes, car trips house breaker when plugged in to charge](https://community.electricforum.com/t/2009-e4-only-goes-1-mph-display-show-7-bars-no-codes-car-trips-house-breaker-when-plugged-in-to-charge/28242)
**Author:** [@Apache](https://community.electricforum.com/u/Apache)\ **Replies:** 27\ **Last updated:** [September 12, 2024, 4:42pm UTC](https://community.electricforum.com/t/2009-e4-only-goes-1-mph-display-show-7-bars-no-codes-car-trips-house-breaker-when-plugged-in-to-charge/28242 "2024-09-12T16:42:15Z")
Car was working ok, then one day it started ok, then stopped going fwd. Pressing pedal on and off it would start but go very, very slow. Eventually worked its way up to normal speed. Happened again, took it even longe… --- ## [Looking for part #2878981 MAGNET, MOTOR MAGNET GEM 2012](https://community.electricforum.com/t/looking-for-part-2878981-magnet-motor-magnet-gem-2012/28269)
**Author:** [@supertramp](https://community.electricforum.com/u/supertramp)\ **Replies:** 6\ **Last updated:** [September 8, 2024, 11:12pm UTC](https://community.electricforum.com/t/looking-for-part-2878981-magnet-motor-magnet-gem-2012/28269 "2024-09-08T23:12:42Z")
I was getting code 81 and noticed that some of the surrounding material on the magnet is deteriorating, as shown in the image. After reseating the speed sensor, the car is running properly, but I suspect this hasn’t full… --- ## [\-00 on display with key off](https://community.electricforum.com/t/00-on-display-with-key-off/28280)
**Author:** [@alvinn](https://community.electricforum.com/u/alvinn)\ **Replies:** 2\ **Last updated:** [September 5, 2024, 6:53pm UTC](https://community.electricforum.com/t/00-on-display-with-key-off/28280 "2024-09-05T18:53:02Z")
This started recently. This is on the display with the key is on or off. Nothing was working when I parked it. --- ## [Renewal of my 4 yeaar old 2009 e2 heat alarm](https://community.electricforum.com/t/renewal-of-my-4-yeaar-old-2009-e2-heat-alarm/28288)
**Author:** [@aupaul](https://community.electricforum.com/u/aupaul)\ **Replies:** 7\ **Last updated:** [September 5, 2024, 5:34pm UTC](https://community.electricforum.com/t/renewal-of-my-4-yeaar-old-2009-e2-heat-alarm/28288 "2024-09-05T17:34:41Z")
Can anyone recommend a 72volt Lithium battery for my 2009 e2? --- ## [2012 gem car e6 ](https://community.electricforum.com/t/2012-gem-car-e6/28258)
**Author:** [@Gemcar21](https://community.electricforum.com/u/Gemcar21)\ **Replies:** 13\ **Last updated:** [September 5, 2024, 7:22am UTC](https://community.electricforum.com/t/2012-gem-car-e6/28258 "2024-09-05T07:22:49Z")
Hey all new to the gem cars. I just recently bought a 2012 e6. Currently needs batteries and motor. Controller is supposed to be good but won’t know until I get to that point. I’m looking to get maximum speed/range but n… --- ## [Lithium Cells in BMS disappeared, no Power](https://community.electricforum.com/t/lithium-cells-in-bms-disappeared-no-power/28085)
**Author:** [@EOppegaard](https://community.electricforum.com/u/EOppegaard)\ **Replies:** 32\ **Last updated:** [September 3, 2024, 3:20am UTC](https://community.electricforum.com/t/lithium-cells-in-bms-disappeared-no-power/28085 "2024-09-03T03:20:32Z")
We have a lithium pack and an AC motor on our GEM. Went out to the parking lot to drive home after a meeting for a few hours and the car had no power when turning the key, and nothing when flopping the breaker. Chec… --- ## [Replacement Charger Installation Help](https://community.electricforum.com/t/replacement-charger-installation-help/28045)
**Author:** [@MattUSA](https://community.electricforum.com/u/MattUSA)\ **Replies:** 30\ **Last updated:** [September 1, 2024, 1:16pm UTC](https://community.electricforum.com/t/replacement-charger-installation-help/28045 "2024-09-01T13:16:44Z")
Hello All, I have a 2009 Gem e6 that came with a Quiq Delta Q charger that doesn’t appear to work anymore. I purchased a used Eagle Performance charger (model 7212) off of eBay to replace the Delta Q. I was hoping it wo… --- ## [Cracked Fender Fixed](https://community.electricforum.com/t/cracked-fender-fixed/5973)
**Author:** [@Firemickey](https://community.electricforum.com/u/Firemickey)\ **Replies:** 8\ **Last updated:** [September 1, 2024, 5:31am UTC](https://community.electricforum.com/t/cracked-fender-fixed/5973 "2024-09-01T05:31:27Z")
Hi All, I had an issue with my 2002 e825 GEM 4 seater rear fender cracking. I sought help here and received alot of very helpful information (thanks OLD HOUSEBOATER) on solutions. I am going to try and go through this… --- ## [Motor Speed sence Magnet](https://community.electricforum.com/t/motor-speed-sence-magnet/13220)
**Author:** [@grantwest](https://community.electricforum.com/u/grantwest)\ **Replies:** 3\ **Last updated:** [August 30, 2024, 3:19pm UTC](https://community.electricforum.com/t/motor-speed-sence-magnet/13220 "2024-08-30T15:19:42Z")
Hey I was wondering if any one had a link to where I can buy a new motor magnet for my Newer style gem that the magnet presses onto the motor (my magnet broke) 2nd time. I went threw my Ebay and Amazon history and I ca… --- ## [Another Rookie Move: Tale of restoring 2 Hurricane Ian damaged Gems](https://community.electricforum.com/t/another-rookie-move-tale-of-restoring-2-hurricane-ian-damaged-gems/28265)
**Author:** [@js9354](https://community.electricforum.com/u/js9354)\ **Replies:** 0\ **Last updated:** [August 27, 2024, 5:42pm UTC](https://community.electricforum.com/t/another-rookie-move-tale-of-restoring-2-hurricane-ian-damaged-gems/28265 "2024-08-27T17:42:13Z")
In 2022 I purchased two 2022 Gems E4 and E6 at auction to restore after Hurricane Ian. Aside from needing motors rebuilt, the steel soda blasted and powdered coated and new electrical terminals both Gems restored as you … --- ## [Should we start including "C Rating" in describing a Lithium Battery for GEM?](https://community.electricforum.com/t/should-we-start-including-c-rating-in-describing-a-lithium-battery-for-gem/28251)
**Author:** [@js9354](https://community.electricforum.com/u/js9354)\ **Replies:** 4\ **Last updated:** [August 26, 2024, 5:15pm UTC](https://community.electricforum.com/t/should-we-start-including-c-rating-in-describing-a-lithium-battery-for-gem/28251 "2024-08-26T17:15:31Z")
C Rate = Maximum charge or Discharge rate/ Battery Amp hour I don’t see much discussion on the forum about C rate. I’ve seen posts (including Inwo) who recommends planning design for a maximum of 300 amps. I have also s… --- ## [Melted battery connection](https://community.electricforum.com/t/melted-battery-connection/28174)
**Author:** [@sunol](https://community.electricforum.com/u/sunol)\ **Replies:** 8\ **Last updated:** [August 25, 2024, 11:53pm UTC](https://community.electricforum.com/t/melted-battery-connection/28174 "2024-08-25T23:53:48Z")
Just melted off a battery terminal on a Trojan 31 Gel. Battery is one year old. On the forum, it looks like something that can happen, but is there any other root cause I should be looking for beside a defective battery … --- ## [2008 AC conversion](https://community.electricforum.com/t/2008-ac-conversion/19724)
**Author:** [@grantwest](https://community.electricforum.com/u/grantwest)\ **Replies:** 42\ **Last updated:** [August 25, 2024, 11:44pm UTC](https://community.electricforum.com/t/2008-ac-conversion/19724 "2024-08-25T23:44:41Z")
Nothing New here just thought I would share. Thanks To Dave for supplying the Motor, Controller & and Program to get this things going. This is a 2008 E4, My buddy Ken lives atop a mountain very similar to Kathmandu in… --- ## [Roof top strobe light](https://community.electricforum.com/t/roof-top-strobe-light/28244)
**Author:** [@Bolanger](https://community.electricforum.com/u/Bolanger)\ **Replies:** 2\ **Last updated:** [August 23, 2024, 11:18pm UTC](https://community.electricforum.com/t/roof-top-strobe-light/28244 "2024-08-23T23:18:26Z")
Need a replacement bulb for my overhead stroke. Ecco 6225a. Amazon $67…commercial places $75 to $125….eBay…about $67. But one eBay out of Pittsburg 17 Buck A Roos! Wondering if it’s worth the risk. Just posting to s… --- ## [Gem e6 2018 battery swap](https://community.electricforum.com/t/gem-e6-2018-battery-swap/28238)
**Author:** [@GD\_Debre](https://community.electricforum.com/u/GD_Debre)\ **Replies:** 8\ **Last updated:** [August 22, 2024, 4:04pm UTC](https://community.electricforum.com/t/gem-e6-2018-battery-swap/28238 "2024-08-22T16:04:35Z")
Hey I wanna replace my batteries to lithium I need help picking the right one And to know if it’s an easy swap! [Previous page](https://community.electricforum.com/c/gem-forum/101.md?page=11) [Next page](https://community.electricforum.com/c/gem-forum/101.md?page=13)