[nystang]

i got my 2003 stang about 10 months ago ...the miles are up to 109,xxx .... when i press hard on the gas and it changes gear ..the car jerks... i was thinking that mayb its time for me to change the trasmission oil.... my question is how many miles apart should this get done..and if this is the reason why the car jerks since it doesnt do it when im driving at low rpms

[Markstang690]

generally every 30,000 miles or so