My xjs has a problem in that it accelerates on its own. I have had
this fixed a few times but when the weather turns cold it goes back to
this. I can be at a complette stop and when I let my foot off of the
brake and do not press the accelerator at all by the time I am at the
end of the block I am at 25-30 miles per hour. Does anyone have a
permanent solution other than shooting the car?