battery

My first post! I recently picked up a '99 TJ after selling my '93 renegade and '05 many years ago. I have a couple of questions regarding the battery. The battery that came with the TJ isn't holding charge and I was wondering everyones thoughts on Costcos Kirkland Group 34 battery. The 48 month...

Hey everyone my 1998 4.0 is having a problem with my battery over charging. It used to start over charging when hitting a bump and all I had to do to fix it was tighten the terminals. It decided to start doing it again but it started messing with my other gauges. For example my oil pressure...

So I was driving my 2.5L 5 Speed manual 99 TJ Sahara down the road and every now and then it would act like it lost a surge of power, I wasn't sure what was happening until i took a hard left turn and it just completely died. Luckily I was in my drive way but I had 0 power and resetting the...

Hey there. I need some help. My Jeep died on the trail in January and we couldn’t jump start it either. It has been sitting on a ranch till Sunday. I replaced the alternator and battery and it started up perfectly! I was able to drive it home and park it. The next day I was hoping to drive it...

I’ll try to keep this short. So I’ve long known about fcpeuro.com offering lifetime warranty on ALL items except for consumables (not aerosols but oils that can be replaced/captured are covered) apparently carparts.com is following the same model, and offers the much harolded group34 Odyssey...

Here is my tale of woe… My Odyssey Extreme battery stopped holding a charge last week. I took it to AutoZone to swap it out but they said the needed to test it first. It was the end of the day so they needed it overnight. The next day was Easter so that added another day and then they needed to...

HELP: a couple days ago i was having issues with my starter. I replaced the starter and the alternator all together. Drove perfectly for one day, by the end of the night i try to start it up and the battery was dead. I check on it the next morning and all the gauges/dashboard lights are on. I...

i’m pretty new to working on cars in general, i just picked up a tj yesterday that drives great, problem is i had to jump it to start it yet the battery is fine. it would kind of beep, throw lights at me but would not really even sputter. is this a common issue that can be fixed? it was only not...

I have an 06 TJ that completely drains the battery overnight. The is a 3 amp draw from the "exterior lights" circuit. Any clues where to start?

2003 2.4 auto, for the past week or so my TJ has been reading a little above 14v when running. This morning it was about half way between 14 and the next notch. It’s settled down a little bit at the time of taking the photo. Is this a normal read? Battery terminals are clean, battery and...

So today I replaced all my negative wires with 2ga wire to clean things up a bit and I needed new battery terminals and all that. I am making all the wires and connections myself as opposed to buying the kit since I have most of everything anyway. I am now doing the positive wires now and I ran...

Hey everyone, Hope all are well and staying warm! My TJ's battery died this morning and when I tried to jump it, it won't even turn over. Context: I have an Optima Yellow top which I bought in October 2020 (so it's only 4 months old). I have my Smitty Built 10k lb winch directly wired to it...

I recently bought a 2002 Wrangler and have been having battery charge issues. When I bought it, they had a set of speakers in the back that I wanted to remove and got rid of them a couple days ago. They had a box connected directly to the battery which powered the speakers, but the box was also...

I wanted to get some insight on this. I just replaced my alternator as I had just replaced my PCM because the voltage indicator on the dash would die while driving. I replaced the alternator a few days ago and the voltage on the dash is fine now. But I’ll turn the Jeep off and go to turn it on...

I could really use some help. Some backstory: For about 6 months, I've faced some very intermittent battery issues. Or at least that's what I assume. Everything would be fine then one day I'd have trouble starting the Jeep but with some charging of the battery, it started right up. I didn't...

Good afternoon all! Long time reader first time posting. I have an 2005 tj. I had to jump start the battery via booster cables. I drove it around for 30-45 minutes to charge battery. Later I go out to crank it. Dash lights and gauges come on but won’t turn over it’s just a single click sound...

So the battery died on me. I was able to get it jumped and went to autozone and got a new one. They said it may need a new alternator since the voltage on the battery wasn’t going up. So I order one off rock auto and put it in Wednesday. Drove it around for about 45 minutes with no issues...

Hey guys, I have a 98' that is having battery issues. The first time it died, I believed it to be mod lights (wheel well lights) that were left on. I jumped it and started right up but shut the jeep off too soon so the alternator didn't charge it. After trying to jump it again, I realized the...

2005 Jeep Cherokee Laredo 3.7liter I bought about a week ago, and first thing I did on payday was replace the battery. I let advanced auto do it as I didn't wanna haggle trying to find miss match tools and shit. But anyway I noticed as I was driving back to work that the rpms were through the...

Hello y’all, First time posting to the forum, wish it was in better circumstances. I just replaced our ‘98 TJ with an ‘05 TJ with half the miles and have had problems ever since. I brought it back to the reseller dealership and they fixed a number of problems related to the o2 sensors. Brought...