Jump to content

Recommended Posts

Posted

Its really weird how things go wrong with a few of the 14 trucks and not others. Both of my 14 Silverado's have been trouble free, bought one for my wife last August and liked it so much I bought one for me last Oct. Hope everyone with problems gets it taken care of.

Posted

good fiends? Perhaps there is a very good reason not to believe them. Hahaha.....

Yeah good friends, I paid 43k for a 2lz LTZ crew cab 4x4. Neither have any reason to lie to me!

 

Mike

Posted

My mpg's have dropped from 20 with the first couple of tank-fulls to 17 with the last couple fill ups. Anyone else experience this? My driving habits and travel routes haven't changed. 2000 miles and still vibrating... By the way, anyone who asks me about my new Silverado I tell to save their money and keep driving what they have.

Posted

My mpg's have dropped from 20 with the first couple of tank-fulls to 17 with the last couple fill ups. Anyone else experience this? My driving habits and travel routes haven't changed. 2000 miles and still vibrating... By the way, anyone who asks me about my new Silverado I tell to save their money and keep driving what they have.

It's getting colder, check your air pressure. Mine dropped 5-6 psi in the last month on every tire. I have a 5.3 4x4 took a trip over TUG Hill and into the ADK. Round trip average was 23.6 mpg that makes me happy, happy, happy. I may have complained a lot about a vibration but GM did build a good truck. Customer service / communication sucks on this vibration issue, hope they pull their head out of their ars.

Posted

My mpg's have dropped from 20 with the first couple of tank-fulls to 17 with the last couple fill ups. Anyone else experience this? My driving habits and travel routes haven't changed. 2000 miles and still vibrating... By the way, anyone who asks me about my new Silverado I tell to save their money and keep driving what they have.

Mine dropped about 2 mpg when it got cold just from the fuel being "winter fuel"

Posted

Hi Jonathan A.

Could you inform us what GM is doing about this . Is there a fix ? Does GM know its a problem? I think we are all waiting for some answers from GM to let us know what is going on....

 

Hello 14 POS TX Edition,

 

We are happy to document any issues you are experiencing with your vehicles so we can track these concerns and find out if, and where problems may lie. We do work on a case by case basis with every vehicle. If there is a specific concern you would like us to look into further PM us your name, address, phone number, VIN, current mileage, and preferred dealership and we would be happy to work with your dealership to get those issues resolved.

 

Also, for everybody else who may be experiencing any issues, feel free to reach out to us via PM providing the above information and we would be happy to look into any concerns for you.

 

Sincerely,

 

Jonathan A. (Assisting Jennifer)

GM Customer Care

Posted

Hello 14 POS TX Edition,

 

We are happy to document any issues you are experiencing with your vehicles so we can track these concerns and find out if, and where problems may lie. We do work on a case by case basis with every vehicle. If there is a specific concern you would like us to look into further PM us your name, address, phone number, VIN, current mileage, and preferred dealership and we would be happy to work with your dealership to get those issues resolved.

 

Also, for everybody else who may be experiencing any issues, feel free to reach out to us via PM providing the above information and we would be happy to look into any concerns for you.

 

Sincerely,

 

Jonathan A. (Assisting Jennifer)

GM Customer Care

Jonathan we have cases already ..WE WANT TO KNOW WHAT GM IS DOING BECAUSE IT SEEMS LIKE THE DONT WANT TO FACE THE PROBLEM?????????

Posted

update....got mine back from the dealer and it has never driven this nice since I got it 2 weeks ago.

 

they said i had big chunks on ice in my wheels...which i cannot really believe because i hosed it down and looked for this myself, but maybe i missed something?

 

whatever, lets hope that it was just ice build up, its been -40 c + with the wind chill the past week so i guess its possible.

  • Like 1
Posted (edited)

I've called like 5 diffrent customer service phone #s and it takes you to the same place... Asked the dealer
For a diffrent number and they said they did not have any other number.

Edited by txab
Posted

Yea it seems the GM reps on here only want to set up an appt. at your local dealership which I can easily do myself..

Posted

The GMT 900s were bullet proof, these should be too.

Bullet proof, but even a falling acorn would dent their sheet metal. :crackup:

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

    • Hey everyone,   For anyone looking at roof-mounted lighting for the Hummer EV, we wanted to share our M&R Automotive 50" PRO Roof Light Bar for the 2022+ GMC Hummer EV.   The curved 50" bar sits close to the windshield rather than sticking way up above the roofline. The mounting position is designed to keep the setup relatively streamlined while minimizing wind noise and maintaining full use of the factory windshield wipers.   A few details:   50" curved PRO light bar Fits 2022–2026 GMC Hummer EV Spot + driving beam pattern TIR optics White main beam Amber DRL backglow Approximately 15,410 measured lumens through the lens Mounts to factory accessory locations No cutting or drilling required Wiring runs down the A-pillar toward the AUX connections Designed to minimize wind noise Lifetime warranty Off-road use only     The 50" is an interesting middle ground for anyone who wants the visibility and mounting position of a roof bar without stepping all the way up to the larger 60" setup. For the Hummer EV owners here, would you go with the 50" for the lower-profile look or step up to the full 60"?  
    • My son got a hatchback withe the aero package for like 17k new. Great little car with amazing MPH
    • Yeah, I've given up years ago with that! I was able to load a few when I first joined the site sometime around '07. Then after maybe 20 pics, it said I exceeded the limit. Now every pic I try to post says I've "exceeded 1mb".   ONE MB??? That's Windows 95 ******, lol!! 
    • I get the same results with pictures. Then I figure it out. Then I forget. Screw it.
    • I guess I'm the only one on this forum who can't get effing pics to load here! Do you have to resize them to post, or am I just blocked from uploads?   I have the same luck with automotive electronics ... but this is the ONLY site on the net that I have this problem!   I'd post pics of what I'm working on ... but I CAN'T! 🤬       Just fabbed up the kickdown cable (had to extend the cable mount WAAAY out from the throttle shaft to get a full pull), and parts arrived for the fuel lines on the 940 carb conversion project. Should be able to drive this thing by the end of the day. If not for work, I'd have had this thing done SIX weeks ago.   Got the jetting sorted out last week. Had a real bad tip-in bog that I couldn't seem to correct. Friggin float height was over 11mm too HIGH! eBay purchase, so no wonder everything is screwed up right out of the box! I ended up with a larger dual-squirt accelerator pump jet anyway instead of the single. Also moved the 70 primary idle jet (4 sizes too big out of the box) to the secondary idle circuit, and installed a 57 in the primary. Runs great on the fuel bottle!    Still using the computer for ignition. Going to drive it first and see if I want to go through the project of installing an intermediate shaft with a distributor drive gear, so I can install a block-mounted distributor and run points, 100% computer free. I should do that anyway just from a simplicity / reliability / tunability standpoint. The electronics left me stranded last year a couple times! I can't tweak the timing to my liking right now because of the computer. Tried twisting the cam-driven distributor already ... and the damned thing just reverts back to where it was! That's infuriating. But if it runs well enough I might save that for next season.   Just driving it in and out of the shop to work on other projects, it feels 1,000% more responsive with the carburetor. Also fires MUCH faster when cranking. Can't wait to drive it and see if I got more than 114 ponies, lolol.   Hopefully these don't go 404 like the last post ... https://postimg.cc/gallery/MjhrmZS   Seems like that site went back to dial-up internet! Maybe they'll fix that some day ...
  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...