SERVICE 4WD

[TroysH2]

2003 H2 with 34,700 miles. Dash indicator now showing SERVICE 4WD.
Yes, I search the archives on this subject and everyone suggested to igonore it.
All my miles are on road/highway in Las Vegas.
Any new info on this subject.

Thanks in advance!

[TroysH2]

2003 H2 with 34,700 miles. Dash indicator now showing SERVICE 4WD.
Yes, I search the archives on this subject and everyone suggested to igonore it.
All my miles are on road/highway in Las Vegas.
Any new info on this subject.

Thanks in advance!

[TroysH2]

2003 H2 with 34,700 miles. Dash indicator now showing SERVICE 4WD.
Yes, I search the archives on this subject and everyone suggested to igonore it.
All my miles are on road/highway in Las Vegas.
Any new info on this subject.

Thanks in advance!

[Livin\' Large]

Obviously you think it is a problem because you have posted a topic on it. Take it in and have it looked at, you are still under warranty, and if not then you better buy the extended one before 36K hits.

[DRTYFN]

Take it into your dealer. Ask for a tech by the name of Scott Jasmer. He used to be our tech up here. He'll know exactly what it is.

[TroysH2]

Thanks, you guys are quick!
Scott Jasmer is in training until this friday.
The message started after a pressure wash. Maybe some water got into the sensor? The message went away for 2 days and then came back.
And yes I told the dealership that my warranty period is close and that I needed it checked out. They took the info, and said they would call me back. I will make sure to take it in before the 36k mark.
Thanks again!

[TroysH2]

Solution:

The dealership replaced:
TRANSFER CAS SHIFT MODULE, CLEAR DTC AND TEST.

Thanks for the input!
Troy