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2007 Chevrolet Suburban Cruise Control Issues
During these trips, we've noticed problems with the cruise control. There are times when the cruise is engaged and it cuts out. I've noticed that this happens if the road gets extremely rough, but it also cuts-out on smooth, flat stretches. I'm not concerned about the disengagement on a rough patch of road. But, I would like the cut-outs on the smooth roads to stop. Also, there are times when the 'power' light for the cruise control on the steering wheel will not come 'on'. Certainly, we can't set the cruise speed, if the system doesn't turn on.
Are there any suggestions on what can be checked?