When i accelerate to 5-10 mph or 15-20mph and it shifts gear, i got automatic, it jerks bad when i drive fast or something. When i drive fast going down a downhill, and i press brake a little hard, it jerks too. When it doesn't completely stop to around 5-10 mph and i accelerate agian it jerks reallllllly bad. Is something wrong with the transmission? Should i replace it?
Thanks
Thanks