Jump to content

Shake or Vibration Issues

Silver space ship
 Share

Recommended Posts

C6Bill Enthusiast

C6Bill

Posted
Posted

But softail, you already solved the mystery. It's a drive shaft issue and if everyone just listens to you and has their shaft trued then they won't have anymore vibration. Right ? So why so grumpy lol

  • Like 4
  • Replies 12.9k
  • Created
  • Last Reply

Top Posters In This Topic

Popular Days

Top Posters In This Topic

Popular Days

Popular Posts

csckickass
csckickass

Well folks, I did it. After all the failed attempts at the Chevy dealer I traded it in for a 2015 Ram 1500 Larame. I have to agree with the other folks on here that have done the same thing, it was th

mafd2
mafd2

Apparently you and the other customer reps don't care. If you or GM would care y'all would put more effort in the matter. Just coming on the forum and stating the same repetitive posts and being a 3

DALaws
DALaws

Well I have some good news and bad news about my truck vibrations. Good news is that my truck has a significantly less vibration at speed. The bad news is my truck has significantly less vibration. Fo

Posted Images

Jesse Davidson Enthusiast

Jesse Davidson

Posted
Posted

Post #10240 has links about headlights of another brand of truck. This is a GM forum and the thread is about Shake and Vibrations.

 

RT

 

And here I thought we were all friends and were just trying to help one another.... Shame that people can't help people with other brands.

 

But softail, you already solved the mystery. It's a drive shaft issue and if everyone just listens to you and has their shaft trued then they won't have anymore vibration. Right ? So why so grumpy lol

C6Bill Enthusiast

C6Bill

Posted
Posted

Trust me, I was too until this. Been driving GM since the late 70's. Once this happened I want from a Silverado and a Corvette in my garage to a Tundra and an Aston. I'll never go back.

MRW412 Enthusiast

MRW412

Posted
Posted

I just replaced both rear axles with Yukon axles and took it for a test drive on the interstate for about 45 minutes. I set the cruise at 82 mph and that's where it use to shake the worst. I don't want to say the wobble is 100% gone just yet bc it felt like it was there sometimes and I don't know if I'm just super sensitive to it now. It defiantly is smoother at highway speeds after the axle replacement. I will update the issue later after I take an extended trip on the highway.

Brakin7 Enthusiast

Brakin7

Posted
Posted

So... long story short, picoscope showed a vibration in the speed and rpm range i told them, about 35-50 and 3 weights were added to the driveshaft.... seems to have improved the ride, but after driving the same roads in a 2012 Impala 2017 Silverado crew cab and the wife's 15 Sonic, I am apt to think all the roads here in eastern NC have a certain harmonic on vehicles in the 35-50mph range, unless all 4 vehicles had terrible balance and beatup suspension...

 

I would say my vibration has eased to the point that I am not unhappy with my purchase any longer. I would like to change the rough country shocks to bilsteins though. The truck with a 6" lift and 35" Nitto exograpplers rides very very smooth according to all my passengers as well.

 

And the service department was actually very proactive, just took a lot of unnecessary prodding from myself and the wife. Once they started getting the daily 3pm phone call from one or the other, the ball rolled.

wirechild Enthusiast

wirechild

Posted
Posted

Been reading through this forum the last couple days to see what others have tried. I have a 2016 Crew 4WD Z71 that shakes really bad at 65-80MPH. I have been working with my dealer and another dealer in a nearby town and they have not been able to fix the shaking. Both dealers insist that it is normal for full size trucks to have some "vibrations at higher speeds" which is just BS. I have owned/ridden in several full size 4D 4wd trucks that ride butter smooth at all speeds on good roads.

 

After 7 dealer visits and being with out my truck for a total of 40 days I am giving up on GM fixing this or making it right. During this time I have driven 6 other trucks that had at least some shaking with 2 of them being as bad as mine. I will never buy another GM product, period.

 

Both dealers have refused to change anything other than tires/wheels. I am on my third complete set of tires/wheels and a few one offs (15 total different tires) that the dealer swapped out. None of those changes made any difference at all. I currently have 20" KMC XD wheels with 285/60 Toyo Open Country tires.

 

Before giving up I would like to start trying some NON OEM replacement parts and would like any advice on what others have used either to correct this problem or just in general.

 

Going to start with driveshaft but not sure where to get one from as there isn't any place local that makes them.

Torque converter?

axles?

rear end?

Do plan to swap out the shocks with Bilstein 5100 shocks. I did have a rough country level kit added but that had no impact on the shaking. I guess it could be removed with the Ride-Height Adjustable Shocks?

 

I am considering a 6" lift but need to fix the shaking first because in the end I will need to trade this off for something else rather soon.

 

I am willing to do about anything to fix it. I don't have a shop or lots of equipment so will need to find someone local that will do some of the work for me.

 

One last thing, the shaking is extreme when pulling a loaded trailer. ATVs or boat...

MRW412 Enthusiast

MRW412

Posted
Posted

Been reading through this forum the last couple days to see what others have tried. I have a 2016 Crew 4WD Z71 that shakes really bad at 65-80MPH. I have been working with my dealer and another dealer in a nearby town and they have not been able to fix the shaking. Both dealers insist that it is normal for full size trucks to have some "vibrations at higher speeds" which is just BS. I have owned/ridden in several full size 4D 4wd trucks that ride butter smooth at all speeds on good roads.

 

After 7 dealer visits and being with out my truck for a total of 40 days I am giving up on GM fixing this or making it right. During this time I have driven 6 other trucks that had at least some shaking with 2 of them being as bad as mine. I will never buy another GM product, period.

 

Both dealers have refused to change anything other than tires/wheels. I am on my third complete set of tires/wheels and a few one offs (15 total different tires) that the dealer swapped out. None of those changes made any difference at all. I currently have 20" KMC XD wheels with 285/60 Toyo Open Country tires.

 

Before giving up I would like to start trying some NON OEM replacement parts and would like any advice on what others have used either to correct this problem or just in general.

 

Going to start with driveshaft but not sure where to get one from as there isn't any place local that makes them.

Torque converter?

axles?

rear end?

Do plan to swap out the shocks with Bilstein 5100 shocks. I did have a rough country level kit added but that had no impact on the shaking. I guess it could be removed with the Ride-Height Adjustable Shocks?

 

I am considering a 6" lift but need to fix the shaking first because in the end I will need to trade this off for something else rather soon.

 

I am willing to do about anything to fix it. I don't have a shop or lots of equipment so will need to find someone local that will do some of the work for me.

 

One last thing, the shaking is extreme when pulling a loaded trailer. ATVs or boat...

 

I just replaced both rear axles with Yukons. It didn't shake when i went for a test drive after i installed them. I'll give a better update whenever I go for an extended drive on the interstate

wirechild Enthusiast

wirechild

Posted
Posted

 

I just replaced both rear axles with Yukons. It didn't shake when i went for a test drive after i installed them. I'll give a better update whenever I go for an extended drive on the interstate

New axles? What year?

USMC devil dog Enthusiast

USMC devil dog

Posted
Posted

I had the very same issue as the original OP the dealer told me wheels and replaced all 4 rims that didn't fix it then I replaced all 4 tires that didn't fix it, alignments, among services among services at multiple dealers and no body could figure it out and then my transmission pump finished going out turns out that was the problem the whole time and that's why this shaking only happens when accelerating, I happened to be on expressway so of course the transmission was destroyed in my truck the dealer replaced it with a new one, and I was told by several service guys this seems to be an ongoing problem with these pumps.. so I hope this helps some others because it was a huge headache for me.. let me know if you have any questions it hasn't done it again since the new tranny was installed

Rolling Thunder Enthusiast

Rolling Thunder

Posted
Posted

It's hard to believe that a billion dollar company with unlimited engineering resources can't (or won't) figure out what their flagship truck's vibration problem is. They either know and don't want to have a recall or publish TSB's for a couple million trucks,or they would rather piss around handling the problems individually hoping that a customer will just tire of it all, or have the occasional buy-back, have the customer get the same issues with his new buy-back.

 

To a large degree the dealer's hands are tied because they just can't spend money on GM's engineering problems without getting reimbursed for their warranty work. For everyone that posts here about the issue there are 10 more out there that that don't.

 

We can send people to the moon, build multi-billion dollar aircraft carriers, supply 20 million dollar golden parachutes to retiring or fired GM execs, and GM can't or won't fix the flagship vehicle's vibration complaints.

  • 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

  • Latest Articles

  • Posts

    • 81mmcat
      Higher oil pressure after DFM shut off

      By 81mmcat · Posted

      Can anyone explain why the oil pressure runs higher after the DFM is shut off?  just installed the Pulsar Lt.
    • fm2176
      New to Me 2010 SLE (Quirks, Issues)

      By fm2176 · Posted

      Thanks!  I figured as such; GM and other manufacturers have used standard parts and harnesses across trim levels and such for decades.  I pulled the blank accessory cover off of my commuter van (a 2016 or so Chevy 15-passenger) years ago and found the plug for a USB outlet.  It wasn't connected to anything, though (I tried swapping in an outlet from another van).  I was a GM Tech years ago (late-90s) and was pretty familiar with my 2006.  I might be wrong, but I view newer vehicles (pretty much anything made in the past 20 years) as being a lot more plug and play.  Meaning, more unused wires and plugs unless you have the Mack Daddy of vehicles.    
    • Coastie05
      It's Been a Long Time...

      By Coastie05 · Posted

      Welcome back!
    • davester
      New to Me 2010 SLE (Quirks, Issues)

      By davester · Posted

      not all plugs will be used.  gm uses more generic harnesses that support most/all options, and if your truck doesn't have a specfiic option, the plug won't be used (commonly will have a dummy insert in the plug , or it'll be taped up, but some may just be left as is).  But it's sldo possible some p.o. has installed the wrong/cheaper parts that aren't correct for your vehicle...
    • fm2176
      New to Me 2010 SLE (Quirks, Issues)

      By fm2176 · Posted

      First off, I'm not trying to just get easy advice/fixes for the issues I've noticed so far.  I'll be combing through the site via searches and such, and if past experiences are any indication, should find what I need.  For the sake of conversation, though, I figured I'd post the handful of things I've noticed in the 12 hours since buying my 2010 SLE CCSB.     Indicator lights: Airbag and TPMS.  The tire pressures aren't reading for any of the wheels, so I'm pretty certain the sensors were either removed, are damaged, or are otherwise inoperable.  I used to mount and balance tires 25 years ago but am pretty much ignorant when it comes to TPMS.  My 2006 didn't have the sensors and this might be the fourth vehicle I've owned that does.     Radio: Rear speakers aren't working.  I removed the driver's side rear door panel and checked the speaker and wiring.  I also removed the sill and b-pillar covers to check the wiring.  A few minutes of Google Fu showed that this is potentially a head unit issue.    Switches: Power mirrors don't turn left/right.  I ordered replacement driver's door switches that should arrive tomorrow.  The windows and locks work but it was only about $20 for all of them.  The driver's side rear window switch lets the window down but won't put it back up.  I think the passenger rear doesn't work at all.  In the coming days/weeks, I'll break out my multimeter to check all of that.   Unknown wiring harness: There's a box attached to the front driver's side of the engine compartment, right where the second battery shelf is located.  There are three plugs, one of which looks like it fits a standard headlight-style bulb (9007 or similar).  It doesn't look like it's plugged into anything.  I'll do some digging and if I don't see anything elsewhere on the site, post some pictures here.   Unknown plugs on brake booster: There are at least two female plugs on the brake booster that aren't being used.  I think it might be a replacement/aftermarket, so maybe those are used for a different application, as there don't seem to be any unplugged harnesses and no indicator lights are on.   Little squeaks when turning: Sounds almost like a bushing around the bed of the truck.  I'll have to pay close attention as I get more familiar with the truck.   Clunk on acceleration: possibly the infamous drivetrain clunk.  My 2006 had it and I'm just not familiar enough with this truck yet to fully grasp what it is.   Anyway, my apologies for the vague and all over the place post.  This truck is new to me, and it's been four years since I drove my 2006.  With 200k miles, I know I'll need to learn this truck quickly to avoid having any major issues, despite being confident it's got much more life to it.  My 2006 had nearly 320k on it when I parked it (nearly 300k of which I put on the truck), and it was still drivable then, though I suspected the head gasket might have blown.  I'd hoped to have that truck back by now, but it's gone forever, as I detailed in my reintroduction thread.  

  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...