Auto Transmission Troubles

[Bex]

Last night we noticed the car was having trouble jumping out of first, When we got home we topped up the fluid level thinking this was all it was. This morning i went to go to work and the car wont reverse, It just wants to roll forward as our driveway is on a slope. Does anyone think that this could be a fluid problem? Im hoping it is !!! :bang:

 

[Patrio7]

perhaps a blocked pickup? may just need a service or it might need looking at.