service

Hey all, any idea on the “service park assistant†message on the dash, at startup, on a 2008 Chevy Tahoe LTZ?

Just bought a 2003 Z71 tahoe w 96,000 miles on it. Went to switch it to 4WD for the first time I was going off road, and the red light came on and the dash board said service 4WD...any ideas or what the prob may be or cost of getting it serviced or where i can get it serviced...I live in...

2004 Yukon 4x4 with 26k miles. Does anyone know what this is and how to fix? " Service brake booster ". Thanks

I'm thinking about buying a 2000 Tahoe with 109,000 miles on it. I've been offered a limited vehicle services contract -- basically covers internally lubricated parts of the engine and tranny, with one huge exclusion: if an internal part fails due to failure of a non-covered part, it's not...