Jeep Grand Cherokee Stop / Start Unavailable Service Fix Auxiliary Battery location & Replacement
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- Опубліковано 27 сер 2024
- In this video we learn how to fix the start stop unavailable service issue in a 2017 Jeep Grand Cherokee. We also learn where the battery is located and how to replace it.
Thank you for sharing this video. Yesterday, 8/21, I changed my wife's 2018 GC Aux battery. What I did was remove the battery first and drive to Batteries Plus and purchase the Power P Sonic PS-AUX14 battery 12 Volt 12.0 Ah for $99.99. They told me it was AGM; however, the battery does not show AGM anywhere.
I installed the battery, and the yellow A was still showing. I drove the Jeep for about 30 minutes and had no luck. I removed the negative terminal from the main battery and disconnected both aux terminals for about 15 minutes. connected the positive aux terminal wire, then I installed the negative main battery terminal wire and lastly the negative terminal wire for the aux battery. I turned the car on, and the alert was gone. Today, my wife turned on the Jeep, and the lights were back on. The only thing I did not do was remove the old screws from the battery. I used the ones provided in the box. I called Batteries Plus to make sure they hold on to my battery today 8/21 until my wife gets home. What can I do to get rid of a yellow light?
Thank Goodness i found this channep im new to the trade and this channel is the bees knees!!
Welcome aboard!
Thanks for the tutorial.
Super helpful thanks a lot!!
Glad it helped!
My auto off yellow light is coming on in my Dodge Durango 2020 GT 3.6 battery is 4 years old do you think it’s my battery causing this light to come on???
Lifespann of normal medium battery can be around 3 to 5 years.
Small battery life its even shorter
Yeah batteries don't last more than 4-5 years
Followed every step; for some reason when I go to start the car
My dash goes nuts and the car will not start, my LoJack gives me a low battery notification…..
Could it be defective battery?
Check the main fusable link. I’m going to post a link for some info for you. Usually when you post links in comments they go straight to possible spam folder. So get on the desk top and check the folder if it’s not posted. Here. Let me know.
www.jeepgarage.org/threads/2018-wk2-limited-3-6l-location-of-high-current-fuses.216479/
Lot of times the main fuse will pop when replacing the battery’s on this cars.
Thanks!!! This is exactly what it was. 👍🏽
I've been fighting this jeep for a week. Patiently waiting to check this. Fingers crossed @ehern
I had to disconnect the
Battery when doing maintenance. Now that start stop sign is on! Do you know if it will eventually go off?
I have the same issue, did you managed to find a way to disable it?
What if the warning sign doesn’t go off
I need your help asap!! My 2021 jeep grand Cherokee Laredo won’t shift to park it’s stuck in neutral any suggestions?
Sounds like your having a issue with transmission
Hi.
Thank you for the excellent video. Did you use a power supply when you replaced the batteries? I used an external battery (connected under the hood) when I replaced the batteries in my car under the seat. Is it necessary? The battery replacement did not take away the start stop system warning sign. Does the system understand that the batteries has been replaced? The car starts good.
No external power used. Probably why you still have the error. Removing all the power will probably clear the code.
Thanks for the advice. I unconnected both batteries at the same time but it did not clear the code. I will go to the Jeep dealer/service at Friday. Maybe the battery sensor is broken.
@@user-jv6uo9jx3v did you ever find the issue? I have the same problem. I had replaced both my batteries and I still have that unavailable service light on. Please let me know. Thanks
@@swimers100 Hi. I went to the authorised Jeep service and they did a reset to the error codes. The error code was gone and it has not come back. The error code reset operation costed about 80 dollars at the local Jeep service. I tried first an unauthorised car service but they could not delete the error code with their equipment.
@@user-jv6uo9jx3v thanks for your help. I hope I can get this done
Do the 2017 grand cherokee limited have these battery's
Mine does. 2017 Limited 4WD 3.6
Isn't it the negative first 🤔
You're going to get someone hurt!!! NEVER TAKE THE HOT SIDE OFF FIRST !!! WTF DUDE
Been doing it my whole life, never had an issue
Oh. Well it’s perfectly fine then. 🤦🏻♂️
Hi bro .. why my jeep dont have this battery .. under my seat have car battery only ..
Because you don’t have start stop.