Jump to content

Recommended Posts

Posted

Well, the dealer called me last night. Ask me if I wanted to hear a funny story.'first thought that ran through my mind was, shi they wrecked my truck. Thankfully that wasn't the case. !!!!! He said that after a lot of balancing and test driving they called someone in to calibrate there balancing machine. Tires were of couple ounces when they checked them after recalibration. Shop supervisor says my truck is smoother than its ever been now. Gonna go this mornin and take him for a long test drive. I sure hope it is fixed !!!!!! I will update you later this morning let ya know what happens.

Posted (edited)

Being more than OCD about properly balanced tires, I really feel for the ones having problems. If it is the tires, most common cause of seat vibration, I have found even my Michelins do not give a 100% smooth ride with just a road force balance. This is on my truck, sub, Accord and TSX. To get then to 100% or as close as you can get, I have to have then trued and balanced on the truck/car.

 

45 grand for a truck and I am not going to ride around on cheap OEMs. Again recommend Michelins and a good tire shop that knows how to balance a tire. Look around for a shop that trues and balances on the truck. they use stobes to do such. You may have to ask for a referral from a shop that repairs big trucks as some truck tires are balanced on the truck. That way you will know if it is the tires are not and have good tires. If you swapped tires and let dealer balance and still not riding correct, you are missing my point. good luck.

Edited by STex
Posted

I got my truck back!!!!!! I would say that the vibration is about 97% fixed. Don't feel it in the seat is the steering wheel, but can see and feel it in the center console. Gonna have to get on couple differant smooth highways before I give final verdict though. They said got road force down to 8,8,10 and 14, with the goodyears. Told them I'd drive it few days and see if it stays this way or if it changes again like it has before. That s all I know. Hope it helps someone.

Posted (edited)

I got my truck back!!!!!! I would say that the vibration is about 97% fixed. Don't feel it in the seat is the steering wheel, but can see and feel it in the center console. Gonna have to get on couple differant smooth highways before I give final verdict though. They said got road force down to 8,8,10 and 14, with the goodyears. Told them I'd drive it few days and see if it stays this way or if it changes again like it has before. That s all I know. Hope it helps someone.

Same here with me as previously reported..new Bridgestones cured about 95% but still has slight vibration/shake 70-75 mph....think I'll leave it alone....BUT I still wish GM would admit they have a problem and give us loyal customers a heads up on what their plan of attack is gonna be...NOT KEEP IGNORING the problem and leaving up to us to find a solution.....This just ain't right!!!

 

Also, if anyone hears of a Goodyear recall on these tires (which is expected by my local large Goodyear distributor) please let us all know.............Thanks

Edited by txab
Posted

What goodyear tire are having the most problem 20" ls2 or the 18"? I had the dealer put Firestone Destination At on mine before I even picked it up. I have 20s and sold the goodyear ls2 that came on it to my buddy so I hope they aren't bad cause he hasn't put them on yet.

Posted

My vibration is 95% gone now after taking it to Goodyear direct! I have 20s with the ls2 rubbers. They road forced the tires and its like a new truck. Its def worth going and paying the $60. I had 2 tires off and the third WAY off from the factory.

Posted

Just dropped off my new 2014 Sierra crew cab to have vibration fixed. I told them I didn't want it back until it is fixed and they are giving me a vehicle to drive.

Posted

 

Just dropped off my new 2014 Sierra crew cab to have vibration fixed. I told them I didn't want it back until it is fixed and they are giving me a vehicle to drive.

Posted

Just dropped off my new 2014 Sierra crew cab to have vibration fixed. I told them I didn't want it back until it is fixed and they are giving me a vehicle to drive.

.

 

 

When you go to pick it up!!! Make the shop foreman go for a Long ride with you on a smooth road and make sure your happy with it before you accept it back. My dealer worked with me very well on this.

Posted

I just bought it and it has 1300 miles on it and I won't take anything less than no vibration at all.

Posted (edited)

My vibration is 95% gone now after taking it to Goodyear direct! I have 20s with the ls2 rubbers. They road forced the tires and its like a new truck. Its def worth going and paying the $60. I had 2 tires off and the third WAY off from the factory.

Why in the world should a customer have to spend $60 on a brand new truck that is under bumper to bumper warranty????? It's again an example of GM dodging the issue...Any expense should be paid by GM to keep the loyal customer happy!!

Edited by txab
Posted

Mine is going in next week for bad vibration around 75 mph, and I have BFG AT's that the dealer had the tire shop put on before I took delivery.

Posted

Dredd,

 

I would get them to check the tires again at the dealer and road force and index if need be. I have been through 4 sets of tires on mine including 2 different sets of wheels and Michelins and it still does it. GM corporate is involved now and they have pulled the truck apart checking runout, axel flanges etc etc. They cant find anything out of spec. I recently got my truck back after 12 days in the shop and they called me again on Wednesday, their solution is another set of tires. Michelins again, hopefully they can get the balanced right this time even though after all of this, I don't believe it to be tires at this point, but who knows. Whatever the solution winds up being, I will post in hopes it will help someone else!

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

    • Hello hello looking forward to expanding my knowledge of the 2026 2500 HD that I just bought.   Truck has 3500 miles on it four-wheel-drive crew cab and I’m about to put a 6 1/2 inch BDS lift on it 18 x 10 -25 offset with 37’s   Already have the wheels and tires just waiting on the lift install in about three weeks   Question what surprises am I not gonna be happy with?  I’m not new to lifted trucks so I know that acceleration towing gas mileage all that is affected..   Question is those of you that have this truck this powertrain with a 10 speed Allison and have done the mods that I’m doing,,, how bad is it? Is that Allison constantly gonna be hunting for the right gear to go into? And what about towing, acceleration, fuel consumption as mentioned?    Lastly how come I can’t find any ring pinion gear set up for these axles and when could I expect to see them?   I apologize if there’s any typos I’m doing speech to text on my iPhone.    
    • I've got a 2013 2500 6.0L Flexfuel. Drove the truck earlier today with no issues. Went to run an errand tonight and noticed key fob wouldn't work. Figured battery was dead, so replaced fob batter. Still wasn't working. Grabbed my other set of keys with the other fob and that one wasn't working either. So I manually unlock truck and insert key. Interior lights come on, dashboard lights up, turn key and truck starts. Turn truck off, like a moron, and try starting again. This time no crank, no click, no nothing. Lights still come on and dash lights up, but now I'm getting a service 4wheel drive, service tire monitor, etc. Check voltage on battery and Im showing 12.2v. Throw my battery charger on it and give it 15 mins and try starting again. But still no crank no start. Decide maybe its a bad battery, run to autozone grab a new one and put it in. Same issue. Disconnect battery and let it sit for 15 mins. Try again and still nothing. I had managed to roll the windows down earlier as its a humid night, but now I can't get them to roll up. Power locks are also not working now. Then randomly I try the key again, and it fires right up. Immediately I roll up the windows as we have nothing but rain forecast this week. I shut it back off wait 30 seconds and start up again. Worked a 2nd time. So turn it off, start putting things back together. Try one more time, and back to no crank no start. And now the car alarm starts going off. Had to disconnect battery and leave it that way for the night as I don't think my neighbors would appreciate my alarm going off again tonight. Any thoughts or help would be appreciated. 
    • No one will care for you like you care for you. Do what you can for as long as you can. IMHO of course. 
    • How about them NICKS!!! 
    • Hi there.  Long time lurker, first post.    i have read the previous posts regarding the water ingress problem with this emblem.  I bought my 1500 SLT the  summer of 2025 new and after reading the MANY problems with these emblems failing I decided to install one anyways.  As per a YouTube video, I sealed ( or tried to) this sign with silicone sealant around the outer perimeter joint and the holes that were already somewhat sealed on the rear plate of the emblem.  And installed the connector assembly using dielectric grease on the connectors. The installation looked great and worked well for about 4 months……then FAILURE.  Grrrrrr…… I live in the great white north and wash my truck weekly in an automatic car wash  to keep the salt off.  Let me tell you that removing the old, failed emblem is a whole different animal than removing the OEM individual letters without removing the grill assembly. Mainly because the illuminated logo is built differently than the original letters which  you can remove the red surface lettering with a knife or some kind of blade which gives access to the tabs which hold the logo onto the grill. So I had to essentially destroyed the old emblem to remove it. Doing so killed my chance of doing somekind of autopsy on the failed , old logo.  But there was plenty of water inside when I ripped it apart.  Prior to installing the new assembly I tried it with the old harness and it works fine.   Does anyone have any insight as to where the water is getting into this emblem? I intend to seal the new logo with slow curing epoxy this time around using a syringe.  I think this newer emblem may be an updated unit which I hope GM got the vendor to fix. It has an October 2025 date on it.    If this one  fails,  I am just going to revert back to the non-illuminated letters….AFTER PULLING THE GRILL.    Any thoughts on sealing with epoxy would be appreciated. Thx!   Doug  
  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...