replace motherboard on 2004 Ford Taurus

when I step on the gas - my speedometer climes up to like 40/50 but I know i'm only going 25 or rpms goes way up and then way down...if i step on the gas to quickly my car jerks...also going up a steep will slow down and it's like i'm not getting any gas - but all my lights and everything are still on. I don't think it's the fuel pump - i just had that replaced a year ago and it has under 12,000 miles...

Asked by for the 2004 Ford Taurus
1 answer
have speedo cluster repl or repaired by speedo shop