Why does the ABS light stay on in my 2005 Chevrolet Uplander?
I had this same problem on my 2006 Uplander. We had it in several times and the technicians could not replicate the problem. Unfortunately my problem was not continuous but would occur every time I turned Left. They were telling me the sensors were defective. The last time I took it to them I asked to check the ABS thouroughly. Turns out they found the wiring harness had been nicked and was causing intermittent faults in the ABS circuit.