Jump to content

Recommended Posts

Posted

 

If you have 20" tires, I'd just keep asking the dealer to rebalance. You could also ask to try a set of 17" or 18" tires to compare. Or put your tires on another vehicle to narrow down the source of the problem.

 

Did it, did it and did it.

I have done all this and more. At this point I do not think the vibration many describe is a tire issue. There may be a few that are but many not.

 

However from your description I would think yours is an issue with the tires since it just started.

Posted

 

I am sure other manufactures are having problems.

 

Statistics can be bent and shaped to say whatever point you want to make though.

 

Here are my statistics; 3 of the 7 2014's I have been in have the vibration issue. That would be 42% of the chevy half ton trucks.

Looking over the ill fitting rear door issues GMC and Chevy has, on the dealers lot we found about 30% of the trucks have issues.

And how does that compare to your fleet of Ford, Ram, Toyota trucks and your survey of their trucks on tose OEM lots?

 

Again, I'm not saying GM doesn't have problems, just that others have the same or worse.

Posted

And how does that compare to your fleet of Ford, Ram, Toyota trucks and your survey of their trucks on tose OEM lots?

 

Again, I'm not saying GM doesn't have problems, just that others have the same or worse.

 

Since we have two new Fords at work and 1 has a bad vibration in the rear end I would say 50% of the Fords are bad.

 

But here is the statistic that bothers me the most. Of the 7 new Chevy's I have owned in the last 30 years, 100% of the 2014's I have owned have issues I would consider major. 0% of all my older Chevy's had major issues during warranty. That is the statistic that gets me wondering if the new GM is living on and milking the old GM's reputation.

Posted

There was a tsb for under torqued pinion gear nut, could it be this issue has not completly gone away after all this nut would be fastened by a nut runner tool these days! If the tools readings showed good torque, but no counter quality check or recalibration of tool was done then you could have a batch or range of under torqued parts.

DC tools are great for accuracy, as long as critical fasteners are tested manualy aginst the tools readings.

After all a tools readings are digitaly achieved by the ability to reach torque, angle, and run out.

If someone can locate that TSB or equivalent document for the date issued or the "range affected"

Tires are only part of the problem for most of us. I feel that tires may have helped some, but there is a secondary issue for most folks here at play.

Thxs

  • Like 1
Posted (edited)

I notice my vibe more at around 70 to 80 km. Gm is going to lose on these trucks. Ram will be # 2 in no time if gm keeps this up.my geuss is that they will be next to giving these away soon. After all you can really call them government motors!

Edited by 2014bluesle4x4DC
Posted

Just an update from this am. I just drove about 24 miles, mostly highway. I brought the truck up to 70 and set the crusie control the whole way and the truck drove very nice. Yeserday was not the case however. It was much warmer yesterday than this am, and I really never started being bothered by vibration until the warmer weather started hitting (I bought my truck at the begining of Feb). Could warmer temps have somehting to do with these vibration issues or no?

I have seen problems with tires that had a loose steel belt. The longer you drove and the warmer it was outside, the hotter the tires got and the worse the vibration got. So yes, there could be a correlation here between ambient temperature, length and speed of driving, and vibration.

Posted

I notice my vibe more at around 70 to 80 km. Gm is going to lose on these trucks. Ram will be # 2 in no time if gm keeps this up.my geuss is that they will be next to giving these away soon. After all you can really call them government motors!

Hey neighbor I live near alliston, I guess we have something in common both have vibration in our trucks.

That is where I have it also.

Thxs

Posted

Does anyone have viberation when letting off on the gas to slow down? I am having this problem! I have not brought the truck in for the last recall on the transmission. I am hoping this will be the issue.

Posted

Mine will be going in next week to get checked out. Vibrates from 55-65mph. Smooths out until 77mph. I spoke with the dealership and they've had no one complain about vibrations. We'll see what happens. They better get it right or I'll be going elswhere to buy my CTSV Wagon.

Posted

Add me to the list. 2014 Silverado LTZ Doublecab 4x4, GoodYears. Took the highway on the way home from the dealership upon purchasing it and immediately had a bad vibration. Brought it back the next day. They kept it for 2 days. Replaced 1 "bad" tire. On the ride home, I noticed the vibration was much less but not fixed. Brought it back 2 days later. They had it a few more days. They said they replaced the axle. Did not fix it. The truck has an annoying vibration mainly in the 40-50 mph range. It does have vibration in other ranges but I can deal with that. This is my 6th consecutive new GM truck and most likely my last. This truck is the WORST driving truck I have ever owned!!!

Posted

Gm will be getting there next truck right because they have murged with ford to make them.

.

Add me to the list. 2014 Silverado LTZ Doublecab 4x4, GoodYears. Took the highway on the way home from the dealership upon purchasing it and immediately had a bad vibration. Brought it back the next day. They kept it for 2 days. Replaced 1 "bad" tire. On the ride home, I noticed the vibration was much less but not fixed. Brought it back 2 days later. They had it a few more days. They said they replaced the axle. Did not fix it. The truck has an annoying vibration mainly in the 40-50 mph range. It does have vibration in other ranges but I can deal with that. This is my 6th consecutive new GM truck and most likely my last. This truck is the WORST driving truck I have ever owned!!!

Posted

If you cant beat them, then join them! Take a look at nissan, with there titan truck. Not saying that is anything special, but when dodge took them for a ride with a partnership that went down the drain. They didnt rush a new pick up, to keep in line with the other auto makers. They are waiting untill they can get it right! I will be very intrested to see the new titan with the 5.0 liter V8 cummins diesel. That will be a mean truck!

Posted (edited)

Gm will be getting there next truck right because they have murged with ford to make them.

.

Merged?

Edited by pm26

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

  • Latest Articles

  • Posts

    • 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...
    • 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.  
    • I always drive in Sport mode. With more driving, I am finding the initial response when accelerating is much quicker now🖕 Lou
    • Is it an optical illusion in the pic or is the truck really squatting that much horribly?
    • My initial introduction was here.  It's hard to believe that I last posted in February 2013, having just deployed to Kyrgyzstan.  Since then, I've retired from the military and the 2006 Sierra SLT Z71 that first brought me to these pages was lost.  I went forward to Afghanistan in March 2013 and did a lot of sitting behind a computer on brigade staff.  Within 18 months of getting back to the States, I was selected for Drill Sergeant duty, after which I moved back to Virginia (my home state and where I served from 2004-2008).  That '06 Sierra did a lot of driving between Louisiana, Georgia, and Virginia, and ended up with nearly 320k miles by 2022.  By then, the registration had been expired for a couple of years, but the pandemic had all but eliminated tickets for such transgressions.  Admittedly too, I usually drove my wife's SUV or son's car the 2-3 times a week I had to report to work.  Teleworking sure was fun while it lasted.   I started my retirement leave four years ago and stored the Sierra at my sister's house.  A big mess was made when her fiancé passed while she was taking care of business out-of-state in late-2024, and his son pretty much mismanaged everything to do with the estate.  Even so, I was assured that my truck was safe... until it wasn't.  I found out that my truck had been scrapped about four months after the son took over everything.  There's nothing I could do; I'm 1000 miles away and it was technically abandoned property since he'd even trespassed my sister from her own house (she had no claim to it as she wasn't married, and the fiancé was the sole owner).     Anyway, today I got my second Sierra.  This is a 2010 SLE 2WB CCSB with a little over 200k miles on it.  It's got the 5.3L I'm familiar with and should handle what I need it for.  Hauling stuff that won't fit in the Transit Connect (yep, I sold out, but that's the wife's vehicle) and towing a few times a year tops.  The price seemed decent, considering how much people sell their trucks for in the Deep South: $4500.  I've seen similar trucks listed for more than double that.  I got it from a coworker who left his tag on until we transfer the title next week (Louisiana requires a notary for transfers), so I've been driving it all day.  The rear speakers don't work, which is one of the things that brought me back to these forums earlier.  I can't say how active I'll be as a poster, but I'll be scouring the archives while I find out every little thing I can about the 2010s and particular nuances/problems with my truck.   It's definitely not a GMC, but I got another Willys Jeep a few months back as well, so I'm almost at the same place I was when I first joined gm-trucks.com.  My old 1960 DJ3A was sold back around 2010 or 2011; my current Jeep is a 1946 CJ2A.  So, I've got a slightly newer GMC and a much older Jeep.  I kind of wish I still had that F-250 I had way back when too.  The Dakota is long gone and was technically my brother's truck, though I had it registered and insured.  The F-250 had to go when my grandmother's house was foreclosed on due to mismanagement around 2012 or so.     Hopefully anyone that made it this far isn't too annoyed.  I tend to be long-winded, but I'll be doing more reading than posting in the coming months.
  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...