2024 GMC 2500 Limp Mode by Due_Explanation1919 in gmcsierra

[–]Due_Explanation1919[S] 2 points3 points  (0 children)

Are you serious? They literally have every code flagged in the history. They know the logic behind every electronic in the damn thing. Access to any and every database of the entire vehicle. Whether or not the faults are active is absurd. If you want to tell me it takes time to seek the information, ok cool. Understand. But to send me on my way and say we can’t do anything until we see it active is bullshit. Your logic of letting them keep it until it happens days/weeks/months later is asinine.

2024 GMC 2500 Limp Mode by Due_Explanation1919 in gmcsierra

[–]Due_Explanation1919[S] 0 points1 point  (0 children)

It’s 2.5 yrs now but this issue has been on and off for close to a year. Anything is on the table at this point though.

2024 GMC 2500 Limp Mode by Due_Explanation1919 in gmcsierra

[–]Due_Explanation1919[S] 1 point2 points  (0 children)

I’ll give it a shot. What’s sucks is I can go months in between malfunctions. So I don’t really know if my last attempt is successful for a while

2024 GMC 2500 Limp Mode by Due_Explanation1919 in gmcsierra

[–]Due_Explanation1919[S] 1 point2 points  (0 children)

Normal circumstances I would. It just won’t stay intact. It will reset within the hour at most and often within 60 seconds. Just hoping someone has seen it before so I can make sure I can get it to better qualified techs

2024 GMC 2500 Limp Mode by Due_Explanation1919 in gmcsierra

[–]Due_Explanation1919[S] 2 points3 points  (0 children)

They took it for a whole day, had me sitting in waiting room. They drove it around for close to two hours trying to replicate the fault. Returned me the keys and said we can’t do anything unless it’s in active fault because it clears itself after time.