Problems with 2005 Cadillac Escalade ESV POWER TRAIN

The hid headlights have been blinking together on and off for no reason. started, stopped, moving, sitting in the driveway after shut off waiting for delay lighting to turn off. the loss is momentary. it is more critical on unlit highways and side streets. they blink on and off together. the dealer was unable to repair in a 4 month window. on dry roads, from a stop, starting out at 5-20 mph active traction control turns on and the vehicle stalls. as most stops occur directly prior to intersection this is a very dangerous position to place the driver with a gas peddle that is basically inoperative because the car is in active traction mode and taking over the drive train. dealer was unable to repair over a 4 month period. it might have been related to speed sensors in front wheels but they didn't want to replace them. they made me drive for 2 weeks with a code recorder in order to get them to do any service. *tr

Tl*the contact owns a 2005 cadillac escalade esv. while driving 50 mph, the vehicle decelerated and began to coast. the contact lost steering ability, but was able to safely maneuver the vehicle to the shoulder of the road. she was able to restart the vehicle and drive to the local dealer for inspection. the failure occurred without warning. the dealer stated that the gears in the transmission failed. the vehicle was repaired at the cost of $3,200. the manufacturer stated that because the vehicle did not receive a transmission flush and failed due to lack of maintenance, no compensation would be provided. the failure mileage was 83,000 and current mileage was 83,050. updated 3/11/09 *cn the consumer also stated the brakes locked up and the tires blew out. updated 03/16/09. *jb