Repair and maintence

chevrolet
lumina

#1

vehicle is a auomatic,vehicle will not move when in drive or reverse,untill vehicle gets to running tempature.if vehicle is cut off,becomes cold,must restart and let idle again.fluid is clean,transmission does not slip,works good after reaching running temp.have read mannul,can not find a fix.can you help


#2

Make sure the vehicle will move in neutral. It should roll easily. If not, you have one or more brakes sticking. Make sure the emergency brake works properly.


#3

If the trans engages but does not move until warm, it certainly is slipping or you have a torque converter problem. You need to take it to a trans shop for a proper diagnosis.