Search Results for ‘battery’

2018 tucson... I have a cig plug to charge my phone but it shows voltage... when I start the car I get 14.6.. that's fine. Iv noticed while driving it will drop to 12.5-12.7 going down the road at normal speeds... if I decel then it comes back up between 13-14... I also noticed if I'm...

You're probably thinking, why am I already searching for a battery for a '22 Tucson? Here in the Phoenix area, batteries don't last long due to the extreme, summer heat. I've searched every imaginable battery application chart and no one, other than the Hyundai dealers, offer one. I found one on...

Are Hyundai's made with reverse polarity?

My 2019 Santa Fe Ultimate 2.0 battery needs to be replaced. What have you guys been using? Any advice on the best price/performance ratio?

Hello All, I posted a recent battery test reading that I had taken in the forum topic related to ISG . It was somewhat linked to one of the reasons ISG is so inconsistent on these vehicles and hardly works. I decided to create this thread to more so document the charging behavior of our...

Hello everyone, I am suspecting that I have a grounding problem. I need some guidance. Thank you in advance First of all my ABS, Brake, and Traction system lights are on. I tried 3 different OBD2 port code readers. There is no code. Since there is no code, the mechanic says there is no...

Hello All- Looking for a little help in troubleshooting a parasitic battery draw on my 2012 Elantra Limited. There is a constant 250-300 milliamp draw on the battery. If it sits for more than 36 hours the battery will die. Brand new battery and alternator tested good. I just isolated the draw...

Hi all, I hope someone can help me. Last night I stopped at a petrol station. When I started my car, the abs and battery warning lights didn't turn off. And I had no power steering. I manged to drive home. Suspected a fuse, checked the fuse box under the bonet and discovered the positive...

Are there any reasons why when I adjust the brake settings with the paddles I get “requirements not met”? It happened as I was driving. I had it set to level one, then in pinged while I was driving and displayed the message. When I made a stop into a store I thought that maybe it’ll fox...

Been doing some camping with my 2020 Kona SEL. Wondering if there is way to keep the hatch open without draining the battery? Theres a cabin light inside that doesnt have an off switch. Will it turn off automatically after some time even if my hatch is up? Thank you in advanced! (:

If I’m trying to fix a ground issue.. can I just run a wire from battery terminal to the body

Hi , i have 2007 2.2 Hyundai santa Fe . Ever since I've bought the vehicle 7 years ago, the battery light has been on , it has never turned off no matter what. 3 years ago my alternator failed and I changed the diodes and regulator , afterwards it charged fine everything in spec but the battery...

Hi all, My 2017 Sonata used to charge the batteries 27 miles the first year I purchased it. Since then , the charging capacity degraded all the way to20 miles total. I consulted the dealer which contacted tech support and he was told this is " by design"... The main reason I purchased the car...

My battery died during a minor cold spell (just below 32F for two nights, above freezing during the day) and I was able to jump start it. Now the low battery light glows all the time and I get the "Battery Discharge Warning - Please use the system with the engine running to avoid battery...

For the past few months my 2021 N Line has been occasionally giving me a battery discharge warning right after I start it. This is different than the warning you get if you just leave the radio on without the engine running. The warning says Battery Discharging Due to External Electrical...

Hyundai accent 08 - RHD 1.4L manual approx 150000km I have recently replace my battery after some issues with the old one. However am facing some problems with the new battery. I got it checked 4 times by the battery service dealer and they told me all is ok with the charging system and battery...

My car seems to run rough on idle, (in drive but not going anywhere). It seems like the car is vibrating more than it should. Sometimes it will even jolt or studder like it's trying to go forward, I believe the RPM ticks up ever so slightly when this happens. I've also noticed that when it...

Hi, 2015 Hyundai Accent with 125,000 miles. Located in New Hampshire. I noticed as the weather got colder that my headlights were dimming on occasion. I didn't notice it all summer and it appears to get slightly better after I drive the car 20+ miles. I checked battery voltage and it was...

I have a '12 Accent, with a fairly new battery (ETA: 2 years old). Battery died a couple times recently; engine wouldn't turn over, so started it with portable jump starter I have in the trunk. Thought maybe I left dome light on or something. Then charged the battery today with a trickle...

We bought our 2008 Hyundai Elantra brand new in 2008. When we bought it, it has this button and we had no idea what it was. We asked about it and what we were told was it was intended to stop your battery from dying. The relay button would activate when the charge on the battery got too low...