StuartV
Ram Guru
Oh, and after a bad battery and a swap, it can take a bit for all the electronics to go back to normal. A day wouldn't surprise me. More than 24 hours and 3 restarts and I would think something else is going on.
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Dead Battery Poll
- Thread starter RAM Patriot
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llando88
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Thanks guys. Good info. My truck is a regular old V8, no eTorque etc.
So at the moment everything is back to normal; the rotary encoders are working properly. I drove about 120 miles today at freeway speed to deliver a load of moving boxes (we bought a house this week) and I'm sure that gave it a good charge. Voltage was showing around 13.4-13.5 Volts on the readout now.
Startups are brisk, no issues with the truck at this time. It looks like it took 2-3 restarts for the rotary knobs to reset (I guess). Out of an abundance of caution I removed the LED Receiver light (guess I'll put my ball back in) and I haven't figured out where I am going to connect the Garmin Mini2 USB, but it won't be on the dash top 12V outlet, I don't think.
Phew!
Much appreciate the thread and all the helpful comments. It was very useful.
Rich
So at the moment everything is back to normal; the rotary encoders are working properly. I drove about 120 miles today at freeway speed to deliver a load of moving boxes (we bought a house this week) and I'm sure that gave it a good charge. Voltage was showing around 13.4-13.5 Volts on the readout now.
Startups are brisk, no issues with the truck at this time. It looks like it took 2-3 restarts for the rotary knobs to reset (I guess). Out of an abundance of caution I removed the LED Receiver light (guess I'll put my ball back in) and I haven't figured out where I am going to connect the Garmin Mini2 USB, but it won't be on the dash top 12V outlet, I don't think.
Phew!
Much appreciate the thread and all the helpful comments. It was very useful.
Rich
I'm now on my 3rd battery in 4 years. All AGM, and I have an E-torque. 2/3 have been covered by warranty, thankfully. I'm going to get rid of the POS FCA battery and go to a Deka (Napa) battery as soon as this one dies.
What was the fix?
I have a 21 1500 5.7 etorque w/ 15k miles. Drove 125 miles the other day without issue. Arrived at my destination, hung out for a bit then went to dinner...again, no issues. Parked for the night, truck wouldn't start. Jumped the battery, went to Oreilly's, battery tested fine however "alternator" showed "Voltage Regulator Failure". I needed to get home so I didn't shut the truck off and the voltage was consistent at 3/8 on the gauge. When I would come to a stoplight and let the auto stop/start engage it would drop to 1/4...stereo was off, climated control was off, wasn't even charging my phone. Anyone else have this issue?
6of36
Spends too much time on here
You jinxed yourself. At four and a half years, I would just replace it anyways, before getting stranded. They work until they don't on these trucks, without warning.
RAM Patriot
Ram Guru
Could be a parasitic battery drain.
How to Find a Parasitic Battery Drain: 11 Steps (with Pictures)
If your vehicle is drawing power from the battery and all of the lights and other electrical components are off, you might have a parasitic battery drain (or draw). Luckily, you can usually find the cause of a parasitic draw yourself....
www.wikihow.com
How many years though? My friend averages 50k miles a year, while I average 10k miles a year.
Mine made it to 27000 or so before it went dead in May/June 2023. Got the truck Jan. 2019. regular battery.
The day it died the truck started slow. I was driving and checked the voltage and it was down around 13. Usually 14.2-14.4.
When I got home I went inside and changed and remote started the truck and it barely started, voltage was dropping. I left it idling, called the shop I go to and drove over. They said the battery wouldn't hold a charge anymore, everything else tested fine. New Interstate battery and voltage hangs out around 14.5 to 14.7 when its running. even with a laptop plugged in and phones charging.
The day it died the truck started slow. I was driving and checked the voltage and it was down around 13. Usually 14.2-14.4.
When I got home I went inside and changed and remote started the truck and it barely started, voltage was dropping. I left it idling, called the shop I go to and drove over. They said the battery wouldn't hold a charge anymore, everything else tested fine. New Interstate battery and voltage hangs out around 14.5 to 14.7 when its running. even with a laptop plugged in and phones charging.
Voltage reading when it's running is from the alternator, not the battery. Or am I wrong?
Your battery lasted 3.5 years. Not bad. I'm planning on getting a new battery soon. I'll be at 3yrs this June.
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You are correct.
The voltage was dropping while it was running. The battery was done, lucky the shop is only a mile and a half or so from my house. If I had worked overtime that day I would have been stuck.
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I've had mine since September of 2020 I do alot of highway driving
I just passed 20k miles on my 2019 and the battery died this week. (I only drive it on weekends) I also have a 5k watt aftermarket stereo in it. I guess I've been lucky for it to last this long. But now I want a heftier battery. I was thinking of the XS Power D3100, but I'm not sure if it will fit. Its 8.9" tall. Not sure if the hood will close.
RAM Patriot
Ram Guru
Yeah, that might be a little over kill.
TheWaterman83
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My 2019 Rebel's went at about 30k in miles IIRC. My wife's 2021 JGC-L just went at 30k. Seems like FCA is either a) using crap batteries, b) have sub-par charging systems, c) have way too high of a draw on the battery or d) all of the above.
Both vehicles are daily drivers too. Driven 5-6 days a week.
And it's not just the e-torques because my wife's doesn't have that.
Both vehicles are daily drivers too. Driven 5-6 days a week.
And it's not just the e-torques because my wife's doesn't have that.
