Hi, Picked up my '07 GMC last week. Great truck, rides excellent, and pretty economical for a 5.3! I'm just wondering:
- Active Fuel Management - isn't there supposed to be a message in the odometor area advising that the engine had gone into 4 Cylinder Mode?
- There's an accessory availiabe - Driver Information Center. Is this a plug and play-type unit? Is there a harness that this unit plugs into behind the dash panel? I'm wondering if the .00 invenstment is worth it.
Also have a bug that needs to be ironed out by the service techs: My radio keeps resetting itself to 12:00am, along with my phone book list in Onstar. Not a big deal to fix, I'm sure. Just curious - Has anybody had this issue?
Thanks