1992 devillle - 15A fuse common problem
 

I thank you all for the information on your website that help me run down my power - ac - cruise problem. I found the blown fuse under the dash. Now almost everything is back in order accept. It seem while driving at a constant speed the engine seems to have the same problem, engine seems to lack power. However once you accelerate (medium to hard) the problem is not thier. I have a 1992 deville 103K. Thanks

PurdueGuy

It is almost like when valves would float or chatter like when someone used low octane or bad gas on older cars?