Why my engine shake in idle?.

I Changed the coils and spark plugs but the same problem happen, I cleaned the throttle body and changed my air filter but no better results! (NGK IRIDIUM SPARK PLUG WITH DEAL AUTO ELECTRIC PARTS IGNITION COILS)

Tacoma 2006 V6

 

You may need OE coils, never heard of that brand, you may also have a vacuum leak.

Do you have any codes or is your check engine light on?

When you did your plugs and coils (which you shouldn't change your coils unless you know there's an issue) did you disconnect your battery to allow your computer to zero out it's learned trims?

 

Plugs look a lot better than I thought they would for having 192k on them.

Going to throw this out there: have you checked your motor mounts?

 

My check engine is on and I don’t have an instrument to read codes… and yes the learned trims is correct. And I didnt check the engine mount maybe that’s the problem but it only shake sometime on idle

 

Since you already have an older thread (https://www.tacomaworld.com/threads/why-my-engine-shake-in-idle.763995/) for this same issue you probably should delete this one and stick to the other.

 

Go get your friggin codes checked.

 

You really need to check the codes.
Most auto parts stores can check them.
Just don’t buy what ever part they try to sell you.

 

In addition to checking the codes you probably should address your leaking valve cover / spark plug tube seal gasket: https://www.tacomaworld.com/threads/why-my-engine-shake-in-idle.763995/#post-27369694