1991 buick lesabre. Car works fine in reverse an when placed in first gear. When placed in drive the car will go but will not shift into second, if I continue to accelerate (in drive)the tranny seems as if it begins to slip and evetually will no longer go but as soon as I stop leaving the selector in drive it will again go. I thought the tranny was shot so I replaced it with a used tranny and this tranny is doing the exact same thing. Leaving me to believe the problem is something other than the tranny. Any help would be greatly appreciated
have the same problem?
Wednesday, December 30th, 2009 AT 9:13 PM