gmc acadia service battery charging system

wical8336 June 13, 2022 acadia , charging , gmc , service Comment

2007 GMC Acadia SLT 120K Miles Issue started as Stabilitrak and traction control off. 1999-2013 Silverado Sierra 1500.

Gmc Acadia Service Charging System Problem Alternator Youtube

The battery light was on so I replaced the alternator 2 weeks ago and the battery was replaced about 6 months.

. Up to 15 cash back 2011 GMC Acadia. After the trip parked the truck for about an hour and when I went back out the. My 2018 GMC Acadia slt-1 has been having acceleration issues like shuddering and or feels like a full loss of power with no check engine light.

I drove a few. After the service battery charging system announcement my husband went online to find I probably needed a new battery. The battery is probably 2 years old.

1 maintain battery charge above minimum levels 2 lower fuel consumption when electrical generation isnt really needed 3 Get the longest life out of the battery to reduce unnecessary replacement. The car seemed to be running fine minus the noise and no messages were displayed. Only show this user.

There have been no obvious leaks and I am about 500 miles overdue for an. I was reading on a forum that it could be that i need to update. If you are getting a battery saver active message it means that your Acadias electrical system voltage has dropped to a critical level less than 117 volts.

Many modern GM made vehicles have a battery saver feature this includes the GMC Acadia. On a short trip today the red Battery symbol on my dash was illuminated and the DIC showed the message Service Battery Charging System. Service Battery Charging System.

I drove it for four hours one time at highway speeds before the gage dropped to horizontal. Posted May 3 2011. Took to shop said alternator was going out and was overcharging battery.

The last thing you would wish to see on your dashboard is the service battery charging system message especially if you are running late for work. Ive taken it into the dealership twice for this problem. Repairing a charging system fault on a GMC Acadia by testing the charging system and then replacing the alternator.

Discussion Starter 1 Nov 15 2019. Had problems with battery drain before so I replaced it. Every since Ive had it the generator gage has acted funny most of the time showing the battery was being charged.

Car makers want a charging system to do three things. It turns on due to a bad battery faulty alternator or broken wires. I thought it was the battery so i took it to autzone were they told me it was no longer a good battery.

Voltage gauge showed about 15 volts above the 14V mark but not up the the next un-labled mark. 2007 GMC Acadia 36 ltr. Ask Your Own GM Question.

June 9 2020 by Jason. Output voltage to a charging voltage between 139 to 155 volts depending on the battery state of charge and estimated battery temperature. The battery is primarily there to start your Acadia.

About a month ago on Sunday the Service Charging System warning came on. Typical electrical systems run at 13 volts with the engine. Up to 15 cash back I have 2 issues with my 2011 Acadia.

Now the car runs fine except I get the service battery charging system warning on the. Made it home and after turning car off it would not start. GMC Acadia Battery Light Causes.

Of note alternator wa. Up to 15 cash back I have a 2007 GMC Acadia and the service battery charging system light came on. Did not indicate reduced engine power.

Was getting intermittent loss of voltage and service battery charging system message. The charging system in vehicles hasnt changed that much in the last 50 years. From the 2014 GM Repair Manual.

The most used is the Charge Mode. Joined May 15 2017. Symptoms of Service Battery Charging System Message.

I had OnStar run a diagnostic and they said the charging system. Then today I parked the car and returned to drive it 20 mins later and I received a message to service battery charging system and the battery light was one and there is no power steering. Fullsize Truck SUV - 1999-2006 GMT800 2007-2013 GMT900 Platforms.

When any one of these conditions are met the system will set targeted alternator output voltage to 139-155 V depending on the battery state. The system will set targeted alt. Up to 8 cash back I recently had my engine rebuilt and i am now getting the message service the battery charging system.

Discussion Starter 1 Dec 15 2015. I am a automotive tech and I am having a problem with my 2012 Acadia with the battery light on and saying service battery charging system. The engine turns the alternator which charges the battery.

I have a 2007 GMC Acadia and the service battery charging system light came on. The service battery charging system light came on and now the car wont start or - Answered by a verified GM Mechanic. The system voltage is below 1256 V.

The battery is probably 2 years old. I got the battery replace however I am still getting the same message. While driving home the DIC stated it was in battery saving mode.

There isnt a lot to it which makes diagnosing it relatively simple. There are six discrete programs modes that the BCM can run for the alt. The battery current sensor is showing a fault.

Service Battery Charging System Message Meaning And How To Reset It Afe