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97 accord engine accerelating by itself.I had a 1995 Honda accord,which,when stopped at traffic lights,would suddenly rev up to 4500rpm and then go down again,to 1000 rpm,doing this repeatedly.It turned out to be the fast-idle valve was faulty,and when replaced,sorted the problem.....hope this may help you.
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Q: Your Honda Accord 1997 the engine acelerate by himself and them go back to normal but it do it often what can you do about it?
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