4x4 service light on

[Dubbin]

So my service 4x4 light came on and the buttons on the left hand side where it would normally light up on whatever mode your in are off. Is there anything i can do to fix this or am i screwed and have to take it to the stealership?

 

[BlueTahoe2001]

Have you checked the Code first? Try to get a small MAC Handheld OBD II Port check tool (SHould be the size of a credit card) and see if the code brings up. Then check it and see what your problem could be.

 

[blueflamed03]

is it on, or blinking?

 

[Dubbin]

on and steady

wife did the thing to reset the oil and now it's off

 

[blueflamed03]

keep an eye on it, if it comes back on, you'll have to have it looked at.