There is a sensor in each wheel hub that monitors data needed for the systems to operate. When BOTH warning indicators come on, it usually indicates a problem with one of the sensors. When the problem is intermittant, it is usually a bad connection or a chaffed wire to a sensor. The proper response to this problem is to disconnect the wiring harness plug at each of the (4) wheel sensors - check for wire damage (chaffing, bare wire, kinking, etc) - check for dirt and/or corrosion - clean both the plug and contacts - use liberal dielectic grease - and reinstall the plug. This is a common problem on modern cars with ABS, traction control, stability control, etc. when you live in areas of the country with higher moisture, snow and use of roadway salts and chemicals for ice and snow removal. It is also a possibility that one of your hubs is failing, but that would be unusual until the vehicle has 50-60K miles on it. I would take it back to where you had the service done and have them check the connectors and wiring. You have to figure that having exposed wires running to an area of the car that moves up and down (suspension), rotates (front - steering), exposed to heat, cold, elements and flying road objects - there will eventually be a failure. I have no idea why the dealer would think the problem is in the steering column/system/clockspring.
Last edited by VWCarcrazy; 07-30-2009 at 12:21 PM.