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L
165 miles and I got a service 4WD message
I now have 9,000 miles on mine and just got it back again for the third time "service 4wd". This time the dealer told me that they used the latest codes from gmc to fix the problem......we will see but I'm not holding my breath- Liners
- Post #134
- Forum: Engine & Drivetrain
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L
165 miles and I got a service 4WD message
me too Same thing happened to my 2015 SLT with 250 miles. Took it to the dealer....they claim the 4WD had to be re-calibrated after they did the transfer case recall programming. The light has not come back on since. hope this helps- Liners
- Post #11
- Forum: Engine & Drivetrain
