a 2001 Mercury Sable starts and idles great. mechanic shop told me the tranny on 2001 Mercury Sable

what's causing the motor not to run under acceleration. act like it is starving for gas. it does this in park ,neutral and all driving range gears. is this possible?

2 answers 1 comment
need more info such as engine size and mileage
174000 miles and its a3.0 v6 dohc.
get a free diag from aamco