We have an Excursion that has been in the family for several years, and we just picked up an 08 Expedition. They both have the same issue and I cannot find a solution. When the vehicle is started, the radio, power seats and windows have no power. It only last a short time...could be a few seconds to a couple of minutes. This does not happen on every start and we cannot figure out a pattern. Has this happened to anyone else and can it be fixed?

 

The contacts in the accessory delay relay are probably pitted.

 

Thanks. I will check the delay relay.

Last night and today, we are having a problem where everything works when the expedition is started except for the wipers. What could cause this?