Jump to content

Recommended Posts

Posted

next time you bring it in...drive it thru the show room floor....tell them you dont know what the problem was and it appears to be intermitten....I HATE when the demeanor of the dealership changes after you take delivery. I havent been back to the dealer i bought my truck from for that very reason. as i said previously these are issues to the over all perfomance and function of the vehicle, not small glitches. 

  • Like 1
Posted

I didn’t get it back yet. They don’t know what to do. I’ll hear from them Monday because I told the service manager I want to be notified about everything and he will reach out to me on Monday he says. We’ll see 

Posted
2 hours ago, Jstone said:

I didn’t get it back yet. They don’t know what to do. I’ll hear from them Monday because I told the service manager I want to be notified about everything and he will reach out to me on Monday he says. We’ll see 

Bummer that sucks that your truck is having issues already.  I'm interested in how this is going to play out.  

Posted

It is a bummer I almost don’t want the truck back but I will tell all when I find out. I am going to have them write everything down that they did. 

  • 4 weeks later...
Posted
On 6/2/2019 at 9:45 AM, Jstone said:

It is a bummer I almost don’t want the truck back but I will tell all when I find out. I am going to have them write everything down that they did. 

what ever came of it

Posted

Cylinder one was miss firing. So every cylinder has a solenoid. The solenoid went bad and the more they played with it they collapsed a lifter. I got it back and so far so good. I took a 4 hour ride with a car trailer to pick up a new toy and truck operated perfectly. Also handled the car and trailer like a champ

  • 1 month later...
Posted

I had the same issue today with the parking brake light coming on and then engine light as well with a rough idle . Brought it to the dealer and they said spark plug wire was loose and now it’s OK they say. Truck only has 62 miles on it. Hoping they’re not full of crap

  • Sad 1
Posted (edited)

my truck has had a cold start knock since new. Its now at the dealer for a misfire 

Edited by ct_corey
  • Sad 1
  • 2 weeks later...
Posted

I have had a number of issues with my 2019 Trail Boss also. The back of my truck is significantly squeaking like the shocks or leaf springs are bad, also hearing a ton of interior noises like rattles, etc. It was a fantastic smooth ride until I put about 5k miles on it. I am headed to the dealership with mine in the next few days.

Posted

So has the brakes problems been resolved after a master cylinder replacement? My truck has been back in the shop for 2 weeks waiting on parts!

Posted

When I start mine in the morning its has what sounds like a spark knock about 3 of them then all is good and having issues with the radio, the rear end makes a popping noise once in a while also

  • Like 1
Posted

8800 miles on mine now Custom TB Z71 not 1  glitch,serviced myself  and keeping it that way!!!!

 

  • Like 2
  • 3 weeks later...
Posted

I had the value spring problem, but now it’s cutting off by itself. I’m so sad bc I love my truck. I don’t know what to do. Bc I traded my Tahoe that had 85k in miles and never had an issue. Please help if anyone knows anything. 

Posted
On 4/7/2019 at 7:42 PM, BLUE TRAIL BOSS said:

just want to know if any one else is having problems with there 2019 silverado trail boss...at 50 miles i had all kinds of engine lights on and rough idle, bring it to the dealer the said spark plug wire was not inserted all the way. ok get the truck back and at 106 miles same thing and also hear noises from the rear of truck so back to the dealer I i go . i tell them to keep the truck and drive it for a week  to make sure there are no more issues .so week goes by they give me the truck back said they didn't find anything wrong with it . so i say ok take the truck back all was good till this morning at 640 miles service  esc and parking brake light came on truck ran rough . so i turn it off wait 5 min start it up and all is fine..i guess ill be bring it back to dealer but  don't think they will find anything so frustrated only have it a month and its going back to the dealer for a 3rd time....also parking brake engages it self every now and then...     

0407190909a.jpg

0407190909.jpg

0311191847.jpg

Bummer, but it sure is a nice looking truck!!

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

    • That is a fair point, and I think an OBD-first proof is probably the right next step. I agree that the value is not the hardware box by itself. The marketable part would be the software: always-on capture, baseline learning, event reduction, system-specific reports, and alerts. Also agreed that if an OBD device is always plugged in and has local storage, it should not miss the event in the same way that a scanner plugged in after the fact would. The only thing I would not want to assume yet is that an ELM327-class device gives all the late-GM data needed at the rate needed. Standard OBD live data, DTCs, freeze frame, Mode 6, VIN, and calibration information are definitely the right starting point. GDS2 also proves that a lot of useful ECM data can be viewed through the DLC without needing a DTC first. The question I need to test is whether the data needed for a useful GM V8 event report is actually available through the DLC, and at a useful sample rate: - misfire counts / roughness by cylinder - AFM/DFM state - oil pressure and oil temperature - fuel trims - voltage / reset context - U-codes and communication events - calibration / software information - whether these are standard PIDs, enhanced DIDs, Mode 6 data, GDS2-only data, or not available So I think the right benchmark is: 1. Build the OBD-only version first. 2. Keep it plugged in and logging locally. 3. Compare it against GDS2 / freeze frame / HP Tuners or another higher-end logger. 4. Measure which parameters are available and at what update rate. 5. Only justify ECM-side hardware if it captures useful evidence the OBD version cannot. So you may be right: the consumer product might simply be an always-plugged-in OBD event recorder with much better reporting. A question for you: when you say ELM327 devices can already deliver all the data needed, do you mean generic OBD Mode 01 data only, or GM enhanced data as well? For a useful GM V8 report, would generic OBD data be enough, or would you expect the tool to include enhanced items like misfire by cylinder, AFM/DFM state, oil pressure/oil temp, U-codes, and calibration information?
    • 87 down as low as $5.14 here... winning!
    • Progress... sort of.   Intake is disassembled, spider is out, fuel lines removed. Used a torch on the stripped screw with the lower intake off, much easier when I've got the intake sitting on my workbench, I made it talk. Walked right out with a pair of vice grips once it was nice and toasty hot.   New parts are piling up on my service cart waiting to be installed. Distributor, temperature sensor, new gaskets, fuel line kit, themostat, water neck.   My new pickle is I don't want to spend $600 on a replacement spider. I'm not sure IT is bad. I'm probably splitting hairs. Or it's $300 to send mine away and another 3 weeks of the truck just sitting. I have half a mind to assemble everything with the old spider to see if I can get away with just replacing the fuel pressure regulator to be safe. The obvious issue was the gushing high pressure fuel line which will be replaced. Getting to the spider really isn't that hard, and now I know what I'm doing , swapping it would be a breeze should it absolutely need one. Stupid, or smart?   The part that gives me pause is replacing the distributor. Well, it's already out. And I didn't mark it, whoopsie! Engine was at TDC when I removed it, I know that, so upon correct reinstall the metal tip on the rotor should point to the TDC mark on the distributor because that's where it was pointing on the old distributor. Worst case I'm a tooth off and have to re-stab it.   But then, what? I assume the truck will start. It doesn't appear the timing can be set. Here's the problem: These distributors can't be rotated but a degree or two, by design. What I read is Cam ****** needs to be -2 to +2 degrees, ideally at 0 (and checked/set above 1000 rpm). There should be enough wiggle to get that properly set, but checking the reported value is another potential issue. My Actron 9185 scanner says it supports enhanced GM PIDs and Cam ****** is one of them but it's unclear that I'll be able to correctly see it over OBD 1.5. I can see why people end up junking these things with life left in them. They're an absolute nightmare with tweener-year diagnostics/electronics and unobtanium parts.   Fingers crossed it starts and idles nicely. There can be hope, right? I'ma buy a lottery ticket the same day just in case.   Next steps..DO IT. I have not installed an intake before so I've been reading and watching a lot. Some say NO RTV except on china walls, some say DO RTV on water ports but not fuel/air intake. 1/4 or 3/8 bead on China walls? I think my strategy will be, obviously, RTV china walls with overlap on the gasket corners. Chapstick-style RTV the water ports. Leave intake ports dry. The only set of intake gaskets I could find locally are Edelbrock performance gaskets (uh...for an asthmatic 190hp V6? LOL) so we'll see how they do.   #NoToolLeftBehind. It took an hour, but my recovery mission for my deep 10mm socket was successful. It had rolled down the bellhousing and wedged itself between what I think are the fuel lines? I couldn't see it at all, but with a junk antenna I had laying around, I blindly went poking/sweeping for it, heard it clink, raised the truck, and caught a sliver glimpse of chrome with a flashlight way up there in Narnia. I had pushed it farther along the lines holding it captive, but within access of severely improvised tools, poking and cursing at it to finally knock it free to where I could get a fingertip on it to bring it home.    Not much to see.      
    • Thats crazy considering im right next door (Indiana)
  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...