Jump to content

Wine sound from under truck idling in park

15 Z71
 Share

Recommended Posts

15 Z71 Senior Enthusiast

15 Z71

Posted
Posted

Hopefully some one can help me. I have a 2015 gmc sierra 1500. And for some reason after it's warm and I start it or after I have drove it, it makes a weird wine sound on and off in park idling. As soon as I put it in drive it stops or just barely push on the gas pedal barely bring up rpms it quits. Transmission is not slipping and shifts fine. 

15 Z71 Senior Enthusiast

15 Z71

Posted
  • Author
Posted
4 minutes ago, M1ck3y said:

The sound is from under the truck, or under the hood?

I believe under. Seems like it does it after it's been driven awhile. Or it's hot. 

Earl Cordova Enthusiast

Earl Cordova

Posted
Posted (edited)
On 11/16/2021 at 4:15 PM, 15 Z71 said:

Wine sound from under truck idling in park

Does it sound like Red or white whine ?

Edited by Earl Cordova
  • Haha 1
OffTheAir Enthusiast

OffTheAir

Posted
Posted

Hey 15 Z71,

This information won't be of much help unfortunately, but I have a 2014 Sierra and I was facing a similar scenario as you. It was similar to a whine, but I likened it more to an intermediate whirring or purring noise, and I was getting it ONLY when the truck was idling in park after I had driven it for a bit. The noise was loudest around the passenger side front of the truck. I didn't even bother taking it in because I could never replicate the sound when I wanted to, but it doesn't seem like it impacted the truck in any way.

As of a couple weeks ago, the noise has since stopped completely (whether that has something to do with the cold weather here in MI, I am not sure) and I can't replicate it at all. If it ever comes back, I will try and get a sound clip and post it here, but as far as under the hood, I could not find any issues. Sorry I can't be of more help!

If there is any updates about the issue, please let us know!

 

  • Like 1
15 Z71 Senior Enthusiast

15 Z71

Posted
  • Author
Posted
23 hours ago, OffTheAir said:

Hey 15 Z71,

This information won't be of much help unfortunately, but I have a 2014 Sierra and I was facing a similar scenario as you. It was similar to a whine, but I likened it more to an intermediate whirring or purring noise, and I was getting it ONLY when the truck was idling in park after I had driven it for a bit. The noise was loudest around the passenger side front of the truck. I didn't even bother taking it in because I could never replicate the sound when I wanted to, but it doesn't seem like it impacted the truck in any way.

As of a couple weeks ago, the noise has since stopped completely (whether that has something to do with the cold weather here in MI, I am not sure) and I can't replicate it at all. If it ever comes back, I will try and get a sound clip and post it here, but as far as under the hood, I could not find any issues. Sorry I can't be of more help!

If there is any updates about the issue, please let us know!

 

Thanks for your response. Hopefully it's nothing. 

  • Like 2

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
 Share
Go to topic listing

  • Recently Browsing   0 members

    • No registered users viewing this page.

  • Forum Statistics

    250.4k
    Total Topics
    2.7m
    Total Posts

  • Member Statistics

    342,818
    Total Members
    8,960
    Most Online
    jrogjr
    Newest Member
    jrogjr
    Joined

  • Who's Online   3 Members, 0 Anonymous, 340 Guests (See full list)

  • Latest Articles

  • Posts

    • Grumpy Bear
      Some Assembly is Required

      By Grumpy Bear · Posted

      Average Assembly 4.8%   That's the likelihood of a light duty vehicle reaching 250,000 miles. Link below has the stats on this. Among pickups the 350 series (Dodge)  and higher (450 Ford) are most likely and nothing American built in the lighter trucks pegs a number higher than the overall average.  200K and up is the stomping grounds of Asian vehicles. Toyota Sequoia the leader at 39.1% probability.      https://www.autoweek.com/news/a68886903/vehicles-most-likely-to-last-over-250000-miles/   Likelihood drops dramatically at 100,000 miles of reaching even 150,000 miles. 250,000 is deep in the tail of the curve.    I've been told by the 'experts' that I don't need oils of the caliber I use. My high viscosity is damaging my motors. Ash content it to high and WILL foul plugs and kill cats and O2's. I don't need that much ZDP; my choice is over added and not cutting edge. I change it to often. I baby them to much.    Three Honda's reached 200K + and none used oil. All Red Line motors. All sold to friends or family. One Toyota reached 300K using oil, Pennzoil. Dizzy 300K using QSUD until it cashed the rings at 80K then whatever but often ever since. Did you know this engine still sports the OEM timing chain and is dead silent? Pepper spitting into the wind short of 200K, Red Line and changed often. Uses zero oil. A HPFP and a pinion seal. Still using most parts it left Fort Wayne with. So 50% of my vehicles have gone past 250K and 100% of the last half dozen past 200K. Of these two using "shelf oils' did so using abnormal oil and the four that used a premium boutique oil did not. There might be something there the experts have missed. 🤔                
    • hotairgypsy
      VSE CCV Bypass - Anyone have this installed in their L5P?

      By hotairgypsy · Posted

      i dont know where you been reading...they make a top notch product..people say lots of great things about them..yes it can be difficult to get a hold of them when you need help sometimes put when  you do it is great service...   as for the actual question at hand i have the ccv mod and i vented to atmos in my case...I got my ccv from somewhere else but i have plenty of VSE product...for starters i use their tuning on my 22 duramax
    • ManyCamaroz
      “Service Emission System” & “175 miles until “65 MPH Max Speed”

      By ManyCamaroz · Posted

      It's not that it sits for extended periods. I drive it every couple of weeks. However, I did consider draining the DEF and replacing it.    Don't you get a "Poor quality DEF warning" if its bad?
    • chris21
      “Service Emission System” & “175 miles until “65 MPH Max Speed”

      By chris21 · Posted

      Try draining the def and relacing with new if it has been sitting for a long time. Def does go bad after a little while.
    • Thestonedone
      2015 Silverado with HUD retrofit/upgrade.

      By Thestonedone · Posted

      Thanks @Viktorrocks15 if you are still out there.   I followed your instructions and worked out great, went to the scrap yard and procured 2016 escalade cluster, hud, bezel, and switch. Got lucky and found a Camaro in the u-pull with the HUD bezel.   I made my own harness with these diagrams: https://www.gmupfitter.com/wp-content/uploads/2022/10/23_Escalade_Escalade_ESV_Electrical_Body_Builder_SM_en_US_2022OCT25.pdf   I used escalade cluster because its the best one that will work IMO. Still need to get it programmed but it looks really good.      

  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...