Car is shaking when idling sometimes it stops and starts rolling again

Clean throttle bore and plate and check the idle air control circuit

Have the engine mounts checked. If the van runs OK, and it idles OK except for shaking at idle, it may be loose or broken engine mounts.

have you checked the motor mounts? A bad motor mount will shake rattle and roll.

run the fault codes
check for vacuum leaks on all vacuum hoses
check fuel pressure
use quality injector cleaner

When was the last time a full tune up have been done? A bad intake gasket would do that.

it could possibly be ur idle valve(air)....if there is a hissing sound when u cut the car off??? spray break cleaner toward the engine block and if the shaking stops its def ur idle valve

Spark plugs in your car are good for 100,000 miles. try changing fuel filter and add a can of B&G 44K fuel additive. This stuff is the best on the market and only available at dealerships. It conditions fuel pump and injectors, also absorbs water in fuel (methanol). Try this first, your car is too new for any other problems. this should help drivability and fuel mileage. If Nissan does not have B&G, I know Toyota does. Also stay with 91 octane fuel. Check oil and coolant often. do not risk overheating in traffic, watch your gauges......

https://youtu.be/1ZRjcJOSFW0.


Here's your answer it was driving me crazy and I found this

Shakes how? While stopping? Or solely while idle, Engine light on?

If if shakes while stopping you need to check you're wheel hubs and or Suspension ,

Shakes at a light, You may have a bad fuel Injector, Check you're psi in you're fuel pump, A TPS would cause low idle or sometimes high idle, With low idle and a bad motor mount it would shake,

I know theres a few things I'm missing but,.. I have a major Headache atm so I'll get back to you with some more, when i can think better. :)

check for a defective PCV valve. cheap repair.