Sunday, January 1st, 2006 AT 10:47 AM
My brother has a 1991 nissan that I am thinking of buying. One problem he has is that when the car is cold it will not shift into overdrive until it warms up real good. Could you tell me what this might be. He said it has been this way for several years. Is there something that will fix the problem? It's a 3.0 with automatitic transmission.