Jump to content

Well have tpms issues.

BlackHawkZ71

Recommended Posts

BlackHawkZ71 Enthusiast

BlackHawkZ71

Posted
Posted

Got my truck back from dealer Saturday (hvac issue) Sunday driving around my house got a nail or something pretty bad leak lost roughly 25lbs in 3:30hrs (put roughly 50lbs and had about 20.) but the biggest question why is the tpms showing different location?

 

BBE63413-8A4F-4303-AE4C-B0DE6ED37820_zps

 

The tire that has the problem

C664AEB2-B41D-4F6A-8A30-65D8A506657F_zps

Andy Seibel Enthusiast

Andy Seibel

Posted
Posted

you know that after the tires are rotated, they need to relearn the TPMS locations.

 

you have 3 options:

1. The shop that rotates your tires should do it as part of the service

2. you buy a TPMS tool and do it yourself

3. You do it manually by adjusting air pressure in a certain sequence, which takes alot longer.

BlackHawkZ71 Enthusiast

BlackHawkZ71

Posted
  • Author
Posted

Had the dealership do it at my first oil change

 

Never noticed this before thats the reason i am asking makes me wonder if the other side is like that?

Grjfer Enthusiast

Grjfer

Posted
Posted

you know that after the tires are rotated, they need to relearn the TPMS locations.

 

you have 3 options:

1. The shop that rotates your tires should do it as part of the service

2. you buy a TPMS tool and do it yourself

3. You do it manually by adjusting air pressure in a certain sequence, which takes alot longer.

The manual sequence is no longer an option.

Andy Seibel Enthusiast

Andy Seibel

Posted
Posted

The manual sequence is no longer an option.

 

darn. I guess I have to buy the tool. I still have one more free rotation on this truck, haven't had to do it myself yet.

Grjfer Enthusiast

Grjfer

Posted
Posted

darn. I guess I have to buy the tool. I still have one more free rotation on this truck, haven't had to do it myself yet.

Yeah, I was kinda bummed. My 08 Silverado was pretty easy to do with the user sequence.

newdude Senior Enthusiast

newdude

Posted
Posted

Had the dealership do it at my first oil change

 

Never noticed this before thats the reason i am asking makes me wonder if the other side is like that?

 

All your sensors are "wrong" if they did a rotate. Tech didn't do the TPMS relearn. Nor, did he do a proper RWD rotate. The front tires are supposed to get crossed and put on the rear (so RF should have been on the LR, and LF on the RR) and the rear tires should have been brought straight forward (LR to LF and RR to RF). He brought what I'm guessing is just the fronts to the back, and either took the backs straight to the front or crossed them.

BlackHawkZ71 Enthusiast

BlackHawkZ71

Posted
  • Author
Posted

 

All your sensors are "wrong" if they did a rotate. Tech didn't do the TPMS relearn. Nor, did he do a proper RWD rotate. The front tires are supposed to get crossed and put on the rear (so RF should have been on the LR, and LF on the RR) and the rear tires should have been brought straight forward (LR to LF and RR to RF). He brought what I'm guessing is just the fronts to the back, and either took the backs straight to the front or crossed them.

It was pretty confusing when i got the notification, until I grabbed my tire gauge, i will probably take it to discount tire this weekend and have it done right

 

Cant believe i haven't noticed this before generally they stay around 30psi

Archived

This topic is now archived and is closed to further replies.

Go to topic listing

  • Latest Articles

  • Posts

    • newdude
      2020 Trailboss 6.2 replacement

      By newdude · Posted

      Correct.  2019-2021 model years are serviced by a different p/n.  19420611.  Recall 2021s use 19420611.   The recall engines 2022-2024 model years are serviced with 12740076.     The difference between 19420611 and 12740076 is GM changed injector size for 2022.  The injectors are smaller on 12740076 with smaller injector bores in the cylinder heads to match the smaller injectors.  So you can't install a 19420611 in a 2022-2024, and you can't install a 12740076 in a 2019-2021.     Both engines are the replacement engine p/ns that are in the L87 recall.  So both of these are the updated engines.      
    • 2017Z
      2020 Trailboss 6.2 replacement

      By 2017Z · Posted

      Looking for advice from this group. Took my flawless 2020 6.2 TB to an unnamed shop for routine rear brakes and oil change. Tech forgot to put oil back in after the full service and needles to say, destroyed my engine.  It’s all on their shop video so they are responsible.   I had my Chevy dealer do the analysis and they confirmed its compromised and said engine replacement. The manager said they only get GM reman engines from GM with full 3 yr warranty and the one they would put in is not same as what’s they are swapping out on 21-25 for recall.    I am looking for advice why that would be a different engine because obviously I had the good 6.2 year and replacing it has my concerns with that recall for 21-15   Also what’s the pros and cons of accepting the engine swap vs telling the shop that bricked the truck to pay up so I buy a new truck. I’m concerned about stigma resale eventually if I just decide to get rid of it after the swap or other issues showing up after the swap out.  
    • GN2018
      AFM Disabler Question

      By GN2018 · Posted

      Just looked up my records.  I've never gone over 5000 miles between oil changes.  At 46K miles, I have 10 oil changes.  I hope that will help.  I also installed the disabler last year.  I've still had a few times when it didn't seem to engage (which I can tell because the start stop feature kicks in), but for the most part, I think it's working.  For some reason, GM did not include the number of cylinders running in the information screen like I had on other models.  In my Cadillac, it shows me when it's running on 4 cylinders on the fuel milage screen.  I can't find that on my '21 Denali.
    • davester
      Wiring Help, Please

      By davester · Posted

      you might read through the info on gmupfitter.com for your truck, to find a good power source.
    • Grumpy Bear
      AFM Disabler Question

      By Grumpy Bear · Posted

      Melling I believe is/was the OEM on the lifters who explored this problem some years ago. The white paper they generated on the topic indicated two items of note when I read it. 1.) They only fail on the switch. Prevent the switch, prevent the failure. 2.) The majority fail due to deposits messing up the timing of that switch. Anyway that's what I got from it.    Mine have always been active, 195K+ now, and my oil maintenance is surgically clean.    Of course this assumes good parts. That is no heat treat issue or machining flaws. I get comfortable that these issues are in the rearview mirror by about 30K. IMHO naturally. 

  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...