Jump to content

Recommended Posts

Posted (edited)

4 April 2024

This morning I started up my truck to let it warm-up. I Loaded a few boxes that I needed to take to my parents’ house. I Jumped in, drove down the driveway, turned left on the dirt road and headed for the unguarded railroad crossing that I drive over every day. I slowed down to verify that the track was clear, barely crawling up the raised track bed that is an obstacle to tractor trailers, it keeps them from driving down our road. As my 2019 GMC Sierra AT4 crested the small hill and was sitting on top of the railroad tracks I pressed down on the gas and the truck didn’t move. The 6.2L engine was at 2,000 RPM and there I sat fully exposed to whatever train decided to hit me. People only breakdown on the railroad tracks in the movies right. I sat in the driver’s seat stressing about how to get my broken yet otherwise undamaged truck off the tracks. So, I turned the truck off and turned it back on again hoping that it was a computer glitch and not the Transmission. The 6.2L engine roared to life and I put it in gear, the engine sounded great even with 75,000 miles on it. As I turned gasoline into exhaust the truck stood like a monument on the top of those tracks. I tried putting the truck in reverse and there was movement. I was able to back the truck off the tracks. In my moment of euphoria, I put the truck back into drive knowing that reverse had somehow solved the problem, this time the truck failed to climb up the little rise. At this point in the story, I would like to let everyone know that the side mirrors and the camera on the tailgate were in good working order. The truck drove just like it should at 10 mph in reverse all the way back to my house. The good news is that I will have the truck paid off in a couple more months.

 

It’s a good-looking truck I ordered it from the factory in December of 2018 I wanted a dark blue truck and there were none available in my area at the time. I opted for the 6.2L engine, because why not, eliminated the sunroof and the seat vibrator (Lane Departure warning) and then I waited and waited. When it finally arrived at the dealer in May 2019 it was love at first sight. It has been my daily driver ever since.

 

I would like to replace this transmission with an improved version. any suggestions are appreciated. This vehicle tow's The Boy Scout troop trailer every once in a while.

Edited by BlueAT4
  • BlueAT4 changed the title to A day in the life of my truck
Posted

I wouldn't be so sure it was a mechanical failure of the transmission.  Take it to a reputable transmission shop and see what the think, solenoids and valve bodies can create funky symptoms and quirks.  If it requires a rebuild, then rebuild the transmission and keep on keeping on.  The transmission is not a hard removal/installation and can be done in a day.

  • Like 1
Posted

2019s had a lot of problems with transmissions. Sounds like yours worked good up until it was railroaded. Sorry, I had to do it. If you have the manual shift feature, give it a try. See if it moves forward. I'm sure you already checked the fluid level. Keep us posted please. 

  • Haha 1
Posted

UPDATE,

 

I Start my truck this morning and put it in gear, the truck moved forwarded under its own power. The engine light is still on, I did not have the time to dig any deeper before going to work. I am wondering if I have a fluid leak. It could be a low Transmission fluid level issue.

Posted
10 hours ago, BlueAT4 said:

UPDATE,

 

I Start my truck this morning and put it in gear, the truck moved forwarded under its own power. The engine light is still on, I did not have the time to dig any deeper before going to work. I am wondering if I have a fluid leak. It could be a low Transmission fluid level issue.

Glad to hear you are moving again. I would take it into a dealer or a trusted transmission shop and have it looked at/repaired. So that you know the 10 speed trans. is the best of the 3 (10 speed, 8 speed or 6 speed). They all have had some problems but the 10 speed is the best trans. if the truck is still in good shape it would be worth repairing.

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
  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Forum Statistics

    250.4k
    Total Topics
    2.7m
    Total Posts
  • Member Statistics

    342,778
    Total Members
    8,960
    Most Online
    daveishi
    Newest Member
    daveishi
    Joined
  • Who's Online   1 Member, 0 Anonymous, 754 Guests (See full list)

  • Latest Articles

  • Posts

    • Because that is IDIOTIC, much like this question. They've already been forced to do it by past administrations - why would you roll that back when it's a GOOD thing?  WHO IS ARGUING FOR LOWER MILEAGE???? 😂  NOBODY IS!!   I'm certainly not! What I want is RELIABLE vehicles again that are worth the price paid!    I don't get your logic here ...   In 2003 I paid $2,200 for our '86 Grand Marquis. It's STILL running and I've never been inside the engine, aside for the timing cover since it was leaking, so I threw a new timing set in since that makes sense. Transmission is ORIGINAL. Electric pump in the gas tank is ORIGINAL. Rear end is ORIGINAL. I'd have to hit my head REAL hard to want to pay $60k or more for a car that still can't come close to the comfort, seating and storage space, or reliability of this one. Nothing is even in the ball park! Hundreds of thousands of brands and models have been built and sent to the crusher while this one keeps on going!   https://postimg.cc/Z9XRrCSg   I've got a whole fleet of cars, motorcycles, and a truck close to this age for summer and winter. No one could pay me enough to buy anything built this century. I have zero use for any it.
    • Since I'm the one who has to fix them when they break, I'll take vehicles over 30 years old all day, EVERY day, over ANY modern crap. Have you attempted any repairs on anything built after 2006? It's a friggin nightmare, and gets worse the newer the model year.    If I had the will or desire, I can make any car of any age outside of a Model T (I don't have THAT much will ...) just as powerful, comfortable, and have all the tech the new stuff does, and get pretty close in mileage, too. I prefer SIMPLICITY. The less the vehicle has, the less to fix WHEN it breaks, not IF.   I'm glad you snot-nosed punks don't like them. More for us, plus that keeps the prices from climbing more than they already have.👍
    • Bringing this thread back on topic. I just noticed the incredible lack of bright chrome across the entire new lineup. Even the Denali has tinted the brightwork in the grille and has none elsewhere. None of them have chrome bumpers. As far as I can tell there aren't even chrome mirror caps. I'm curious if this also happens out back? Are there no chrome rear bumpers either? This is quite the departure for GMC.
    • Bringing this thread back on topic. I just noticed the incredible lack of bright chrome across the entire new lineup. Even the Denali has tinted the brightwork in the grille and has none elsewhere. None of them have chrome bumpers. As far as I can tell there aren't even chrome mirror caps. I'm curious if this also happens out back? Are there no chrome rear bumpers either? This is quite the departure for GMC.
    • Bringing this thread back on topic. I just noticed the incredible lack of bright chrome across the entire new lineup. Even the Denali has tinted the brightwork in the grille and has none elsewhere. None of them have chrome bumpers. As far as I can tell there aren't even chrome mirror caps. I'm curious if this also happens out back? Are there no chrome rear bumpers either? This is quite the departure for GMC.
  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...