Jump to content

Shake or Vibration Issues

Silver space ship
 Share

Recommended Posts

beetle Enthusiast

beetle

Posted
Posted (edited)

Update: The Goodyear LS-2s were taken off and swapped for Michelins yesterday...I had time to run the truck today up on the highway. What a difference!! The truck runs nice, smooth and quiet....until you take it over 70MPH!!!! ITS STILL SHAKING :dunno: ........I talked to the dealer and let them know the vibrations are still present...in a weird way I actually feel bad for the dealer in that GM left them holding a leaky bag with SOME of these trucks. The dealer told me they did a traditional balance because they do not have the road force balancer.

 

Based upon my latest vibration test, I am convinced its something related to wheel speed however not necessarily the tires. (See the red spike on the attached pic in the 800 RPM range at 75mph.) That spike is on the X-Axis meaning it is a shake from left to right, (driver side to passenger side).

 

I may pop the wheels off and check the runout on the hubs and rotors with a dial indicator. Can anyone think of anything else that spins at wheel speed that I could easily check while I have it apart? I am open for suggestions!!

I think your on the right track by using a dial indicator, however I would check run out on the wheels first then the hubs. Check your driveshaft run out too if you can rig some kind of fixture. I bought a new Ford F150 in 1984, it had a nagging vibration, dealer was no help, I suspected the driveshaft, had a driveline shop inspect, it was bent and the balance weights were 180 degrees off, $100 took care of it. Only other issue I can think of would be a torque converter out of balance.......best of luck.

Edited by beetle
  • 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

Stex Senior Enthusiast

Stex

Posted
Posted

I have a friend that has the driveshaft balanced on each new car he gets. I do such if the new tires, true and balance and new shocks do not result in a good smooth vibration free ride.

Arnoldthepig Enthusiast

Arnoldthepig

Posted
Posted

I think your on the right track by using a dial indicator, however I would check run out on the wheels first then the hubs. Check your driveshaft run out too if you can rig some kind of fixture. I bought a new Ford F150 in 1984, it had a nagging vibration, dealer was no help, I suspected the driveshaft, had a driveline shop inspect, it was bent and the balance weights were 180 degrees off, $100 took care of it. Only other issue I can think of would be a torque converter out of balance.......best of luck.

I know it came up in this thread that there were possibly a batch of bad wheels or driveshafts. I forgot to mention that I did check the runout on the driveshaft and wheels and they were all spinning true. Obviously I wasn't able to check the balance on the driveshaft at home, but since my tires have been replaced all is well! I got a chance to get out the past few days and put some miles on the truck with the new tires and rebalance....its still good no vibrations!

beetle Enthusiast

beetle

Posted
Posted

I know it came up in this thread that there were possibly a batch of bad wheels or driveshafts. I forgot to mention that I did check the runout on the driveshaft and wheels and they were all spinning true. Obviously I wasn't able to check the balance on the driveshaft at home, but since my tires have been replaced all is well! I got a chance to get out the past few days and put some miles on the truck with the new tires and rebalance....its still good no vibrations!

Glad you found the solution.

Szyikowski Enthusiast

Szyikowski

Posted
Posted

My local dealer fixed a vibrating truck by replacing the front right cv joint.(I think that what they are still called) Unfortunately that wasn't the case with my truck, but may be with those of you who feel the vibration in the steering wheel.

JasonOKC Enthusiast

JasonOKC

Posted
Posted

Well, my truck is still in the shop for the vibration. Guess they will do software update on while its there. News said that there has been 8 fires so far.'mostly while ideling in frigid temps.

But back to the shake. The loaner I have has 20" continentals on it. Vibe hasn't been bad at all till this morning on my way to work. About 75 mph it was shakin pretty bad. Put it in neutral. That didn't change anything. Shop foreman at the dealer told me last week that the tires get flat spotted sitting overnight and have to get heated up. My 2010 didn't vibe in the mornings. Someone please edumicate on this

svtkidd23 Enthusiast

svtkidd23

Posted
Posted
Well, my truck is still in the shop for the vibration. Guess they will do software update on while its there. News said that there has been 8 fires so far.'mostly while ideling in frigid temps.

But back to the shake. The loaner I have has 20" continentals on it. Vibe hasn't been bad at all till this morning on my way to work. About 75 mph it was shakin pretty bad. Put it in neutral. That didn't change anything. Shop foreman at the dealer told me last week that the tires get flat spotted sitting overnight and have to get heated up. My 2010 didn't vibe in the mornings. Someone please edumicate on this

That's bs... My mustang with soft drag radials in summer don't get flat spots sitting for a month

 

Sent from my HTC6500LVW using Tapatalk

 

 

svtkidd23 Enthusiast

svtkidd23

Posted
Posted

Trucks in shop now. First oil change tire rotation.. Fixing alignment

 

Sent from my HTC6500LVW using Tapatalk

 

 

svtkidd23 Enthusiast

svtkidd23

Posted
Posted
Do you have vibration probs? Do you have vibration probs?

 

Yuuppp

 

72mph.

 

Sent from my HTC6500LVW using Tapatalk

 

 

BringTheRain403 Senior Enthusiast

BringTheRain403

Posted
Posted
Well, my truck is still in the shop for the vibration. Guess they will do software update on while its there. News said that there has been 8 fires so far.'mostly while ideling in frigid temps.

But back to the shake. The loaner I have has 20" continentals on it. Vibe hasn't been bad at all till this morning on my way to work. About 75 mph it was shakin pretty bad. Put it in neutral. That didn't change anything. Shop foreman at the dealer told me last week that the tires get flat spotted sitting overnight and have to get heated up. My 2010 didn't vibe in the mornings. Someone please edumicate on this

 

This definitely happens. Not so much in the summer but definitely the winter. Should stop after a couple miles...

 

Sent from my SCH-I535 using Tapatalk 2

 

 

20L8TSierra24 Senior Enthusiast

20L8TSierra24

Posted
Posted (edited)

My dealer gave me a bunch of shit today about having to test ride the truck and it won't be looked at till Thursday or later because of my vibration... And get this, they said mine was the first to come in for this reason... yea...

 

I ended up going straight to Goodyear and they force balanced the tires and found one wasn't able to be balanced at all. Plus 3 out of the 4 were WAY off. Tire will be in tomorrow and replaced under warranty without going through the dealers crap. The tire machine said the tire was balanced, but then they ran it they told me to watch because it was so bad. The machine was literally shaking laterally side to side and the machine said the tire was good at the same time... Even with the 1 tire still terrible, my vibration is almost gone, and tolerable how it is. In and out in 30 minutes and I hope this solves my problem.

 

Take your trucks to Goodyear direct and you will be taken care of immediately and then you can almost rule out the tires if your still having problems.

 

My vibration was between 72-85 mph

Edited by 20Bowtie14

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...