A scan tool is required to read the trouble codes.
With a scan tool.
Check the oil. Failed lifters/rocker arms would not be uncommon.
5 quarts or it depend's how low the oil is when you check it
Should be located on a tag viewed from the outside on the dash and also on the engine block. Also check the driver door edges.
Usual first sign is a check engine light with a code P0420.Usual first sign is a check engine light with a code P0420.
I would check for a broken motor mount.
If your 2005 Chryler Pacifica went dead and won't turn over, you should check the battery and other parts of the charging system such as the alternator and starter.Try giving a jump start to your 2005 Chrysler Pacifica to see if it will accept a charge.
Check all front end components for wear. Then check the engine and transmission mounts as the engine could be shifting and causing the shake.
You need to find out why the light is on before trying to reset it. Have your local auto parts store read the code(s) and determine what is wrong. They will do this at no charge to you.
There are pages of items that will turn the check engine light on. You need to have the system checked for codes to know possible causes.
If you call your local dealer with the VIN, the dealer will check for open recalls for free.
Evaporative emission leaks, EGR, misifireEvaporative emission leaks, EGR, misifire