when the car is in drive and I am sitting still the car will idle high on 2004 Nissan Altima

when I stop at a red light will the car is still it will vibrate and you can here it idling

Asked by for the 2004 Nissan Altima
1 answer 3 comments
poss vaccum leak at intake manifold. do you have any eng codes
no....js started Sat
if you keep driving it will give you a code and then we can help. sounds like a vac leak. these have issues with intake manifolds leaking at times or hoses to them start there.
Thank you