Jump to content

Recommended Posts

Posted

Drove my truck all day listening to the radio. Stopped at a store before coming into work and noticed that when the radio came on the volume went straight down on its on. It was about 25% up when I got out of the truck. Turned the knob and the volume line comes up and automatically goes back down. Turned the radio off and back on and no change. Turned the truck off and back on and no change. IF I turn the volume knob really quick the sound goes up but again goes right back down on its on to no sound at all??? Truck is a 2015 All Terrain SLT with Bose and I have had it for 4 months now with no issues.

Posted

Maybe check the teen driver section in the menu? I know you can limit the radio volume on a key by key basis.

 

That's all I got.

Posted

In my Tahoe there is an "Auto Volume" setting that adjusts the volume based on vehicle noise or speed (could account for the volume going down when you stopped). There are five settings from low to high, if your vehicle is equipped with Auto Volume your setting may be on low. Check it out.

In my Tahoe there is an "Auto Volume" setting that adjusts the volume based on vehicle noise or speed (could account for the volume going down when you stopped). There are five settings from low to high, if your vehicle is equipped with Auto Volume your setting may be on low. Check it out.

Posted (edited)

Couple of things I will definitely check out! Im at work till midnight right now. It was weird though like the volume had an anchor tied to it. I could turn the knob and it would go up slightly but then turn right back down to no sound at all. The speed of the vehicle had no effect on any of the sound. I messed around with during the 5 minute ride from the store where it begin till I arrived at work. Cut the truck off and let it sit for a minute, started it back up and volume still would not stay turned up. It had been fine all day, I went into the store and when I came out and got back in my truck is when it started.

Edited by BowHunter1
Posted

Auto volume only works while the truck is moving and it doesn't change the volume indicator percentage, it works in the back ground.

Posted

This is crazy. Today I listened all day. Stopped for 30 min. Got back in and my radio was as high as it would go. I turned the knob down quickly and it went down but then right back up. I tried the steering control and it did the same thing. Used my phone to lower the volume as I was on BT.. Stopped and turned off the truck then back on and it worked. Very weird

  • 7 months later...
Posted (edited)

I would not bank on it but it sounds like a problem with the auto memory, truck is supposed to remember your last heat, radio, seat positions etc...works off specific key fob.

Edited by Garykk
Posted

This is crazy. Today I listened all day. Stopped for 30 min. Got back in and my radio was as high as it would go. I turned the knob down quickly and it went down but then right back up. I tried the steering control and it did the same thing. Used my phone to lower the volume as I was on BT.. Stopped and turned off the truck then back on and it worked. Very weird

This happened to me once...exactly the same...

  • 4 months later...
Posted

I'm having this same issue (3 times) with my 2014 Sierra and have had it addressed trice at the dealership. They claimed both times that the issue was corrected by re-flashing the IntelliLink system. I actually had it recur about a week after the second fix. I have a video showing the issue which I will try to post. I have attempted to read through as many posts as I could find and have not found that anyone has found a solution. If there is one, would you please let me know?

 

Ultimately, I am attempting to have someone with GM customer service reply to this. I have contacted them and the reply I received was generic and doesn't seem to be going anywhere.

Posted

Good morning MrGolfDad,

We are sorry to see that you are experiencing this volume concern, and understand how multiple trips to the dealership can be frustrating. We recognize that you have been working with a GM Customer Service advisor and would be more than happy to look into your existing case for you. Please private message us with your case number or VIN so we can assist you. We look forward to hearing back from you.

Julianne M.

GM Customer Care

 

 

I'm having this same issue (3 times) with my 2014 Sierra and have had it addressed trice at the dealership. They claimed both times that the issue was corrected by re-flashing the IntelliLink system. I actually had it recur about a week after the second fix. I have a video showing the issue which I will try to post. I have attempted to read through as many posts as I could find and have not found that anyone has found a solution. If there is one, would you please let me know?

Ultimately, I am attempting to have someone with GM customer service reply to this. I have contacted them and the reply I received was generic and doesn't seem to be going anywhere.

  • 6 months later...
Posted

I have a 2015 gmc sierra 2500 denali I have had issues with the volume going up by itself when it happens the volume indicator shows up on the dash instrument cluster like when you use the steering wheel controls. I have had it into the dealership twice for this issue they did a software up and the issue is still there also checked the volume control buttons on the steering wheel.I also turned the auto volume control feature off to eliminate that as a possible cause. Has anyone else had this issue. I am also having issues trying to locate a wiring diagram or electrical schematic. Any possible ideas would be appreciated thanks.

  • 5 months later...
Posted

Having same issues with my 2016 GMC SIERRA if I use the knob on the radio and then hold the volume up on the steering wheel control it will stay at the volume until I let it go not sure why this happens but has happened several times and went away

  • 5 months later...
Posted

Well i fired up the truck this morning and my radio was as high as it would go. I turned the knob down quickly and it went down but then right back up........

WTF i could only mute it. Is there a fix for this? truck going in soon for first service.

  • Like 1

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Forum Statistics

    250.5k
    Total Topics
    2.7m
    Total Posts
  • Member Statistics

    342,980
    Total Members
    8,960
    Most Online
    Fishboat
    Newest Member
    Fishboat
    Joined
  • Who's Online   2 Members, 0 Anonymous, 516 Guests (See full list)


  • Latest Articles

  • Posts

    • Question @diyer2 on this line if you please. Are you saying the shudder is the system turning on and off at the frequency of the shudder? Guess I'm asking if you are saying you have seen it do this with the bi-direction scan tool in graph mode? If so have you been able to discern the 'trigger'. Something is telling to cycle rapidly.    My truck just started doing this recently. 197K on the clock. My response has been M5 anything under 55 mph. I treat it like a lugging stick shift. Gear down and let it spin a bit. Engauge M5, then tow mode and then M6 lets the trans stay in 5th but the AFM is active. Smooth like Skippy.    My thought was that as a machine ages the friction gets lower and as the system is load based, the lower friction would allow it to turn on at ever lower rpm until it reaches the lugging point. And yes I am ignorant of any minimum rpm requirement for the system. If you know that would be useful information.    As you know I run a Scan-Gauge II which allows me to watch the On/Off of the signal to the VLOM. While in the shudder mode I'm not seeing is cycle at that frequency or at all for that matter outside the triggers @newdude posted a few years back. Now is it possible that the refresh rate isn't fast enough to catch it? Maybe. It is why I asked my first question about graphing and trigging parameter.     As we have observed from members here the failure point is all over the map miles wise as you note yourself in your opening post. That by itself begs a few questions like fellows that comment on these lifters failing even after the system has been disabled. Long after. 😬   https://www.enginelabs.com/news/tech-tips-replacing-ls-active-fuel-management-lifters-with-melling/   The Gen5 lifters operate the same as the LS versions. In fact they are the same lifter.    https://www.enginelabs.com/tech-stories/sorting-out-gen-v-lt-lifter-failure-with-a-simple-valvetrain-fix/        
    • UPDATE 2: Steering wheel control backlights and control of the cluster can supposedly be achieved by adding a wire to pin 20 of the cluster and tapping it to pin 2 of the main clock spring harness. I'm going to give it a shot - will update  
    • GM Global A pickups 2019-2022 can do OTA programming for the radio.  GM VIP (GM Global B) can do OTAs for almost every module on board.  So a 2022.5 and newer pickup can do OTAs for recalls like the 2.7 fuel flow recall.  EVs get OTAs that improve one pedal driving, radio issues, HVAC issues, updated battery management software, etc.     So age of the vehicle/what GM electrical platform its on will alter what amount of updates can be pushed on OTAs.  
    • Thank You.   So far my new ride is making me look like a genius for going with the 3.0L, as my first fuel refill occurred over three weeks from when I took delivery.  This engine combination is very amazing.  So far no issues and had not done a regen yet.
    • I am curious as to how much fluid you put back in the transmission ( assuming you had replaced the filter to compare to my findings ) and then went through the process of warming up the trans before pulling the check plug to drain out the excess and if you measured how much came back out.    I just found it surprising that some claimed a certain amount less fluid being put in and then draining some back out. The attitude of the truck as per if the surface is level and how the trucks stance is would make quite a difference since the check plug is right at the front of the transmission. 
  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...