"Service 4WD" - Master Thread

[Illnasty]

Interesting read. I personally haven’t had any issues in my 16 Denali but also haven’t driven it in the snow and cold yet with AWD. Will make it a priority to make sure I’m not suffering the same

 

[Jason M]

04 Yukon XL SLT, shows the "SERVICE 4WD" message seemingly at random. At next start up, it goes away. Seems to shift to all modes just fine.

 

[Sues]

There are a few threads in different areas of the forum regarding the "Service 4WD" issue that many of us are dealing with on our 2015 Yukon/Tahoe/Suburban trucks. To date, there is no fix available and owners are just being advised to drive their vehicles in 2WD mode until told otherwise.

This is a clear safety issue and I am discussing it with a well-known automotive weblog that will help get the word out to current and potential owners of these vehicles.

So...if you have experienced the "Service 4WD" issue please chime in briefly as I am curious just how many of us there are here (and on the way) and it will help with documentation.

Thank you,
Scott

Ours just happened at 45,593 miles on our 2015 Chevy Tahoe. So what is going on with this just drive it in auto all the time? I will be contacting GM direct, but it looks like you all are just waiting for the fix or recall?? Thanks in advance for any help you can give me. Sues

 

[Sues]

There are a few threads in different areas of the forum regarding the "Service 4WD" issue that many of us are dealing with on our 2015 Yukon/Tahoe/Suburban trucks. To date, there is no fix available and owners are just being advised to drive their vehicles in 2WD mode until told otherwise.

This is a clear safety issue and I am discussing it with a well-known automotive weblog that will help get the word out to current and potential owners of these vehicles.

So...if you have experienced the "Service 4WD" issue please chime in briefly as I am curious just how many of us there are here (and on the way) and it will help with documentation.

Thank you,
Scott

 

[Sues]

There are a few threads in different areas of the forum regarding the "Service 4WD" issue that many of us are dealing with on our 2015 Yukon/Tahoe/Suburban trucks. To date, there is no fix available and owners are just being advised to drive their vehicles in 2WD mode until told otherwise.

This is a clear safety issue and I am discussing it with a well-known automotive weblog that will help get the word out to current and potential owners of these vehicles.

So...if you have experienced the "Service 4WD" issue please chime in briefly as I am curious just how many of us there are here (and on the way) and it will help with documentation.

Thank you,
Scott

Have you heard anything new on the 2015 Tahoe Service 4WD? I am still driving mine in auto? Please let me know if you know of a fix or recall?? Thank you Sue

 

[Tahoen]

2015 tahoe 70,000mi. Just got my "Service 4wd message"! Stuck in auto.

 

[humer101]

2015 tahoe 60,000mi. Just got my "Service 4wd message"! Stuck in auto.

Wow, i tough this was solved already with the recall.[emoji849]

Sent from my Pixel 2 XL using Tapatalk

 

[Tahoen]

So I just got off the phone with the dealership and they said the recall 15304 expired last year sometime.. how can this be expired? So where does this leave me? do i now have to pay the money to have it fixed?

 

[humer101]

So I just got off the phone with the dealership and they said the recall 15304 expired last year sometime.. how can this be expired? So where does this leave me? do i now have to pay the money to have it fixed?

They should fixe for you, are you a regular customer or you just go there for your convenience.
It is a recall i never hear that expired.
[emoji849]

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[Tahoen]

Yeah, not sure why paddock chevrolet told me it expired. So i called a buddy at a different dealership and he told me the same thing! There's an open recall for the power steering, so he said he'd reprogram the transfer-case while its in there for me!