warning lights

Have a strange situation. My 04 LT all of a sudden in the middle of the day decided to light up the "Service 4WD", ABS, and brake warning lights on my dash. And both front and rear heaters stopped working. I have the dual manual heater controls (not the digital display). As far as I can tell the...

hi fellows i need some expert opinion for my problem.. i own a TB' 06 LS 4x4, it was working fine until recently when i took it for a wash. it was a complete wash, the underbody and engine were washed using steam.. Now the problem is, when i started the car just after the wash all the...