What is the plug gap for a toyota vitz 999cc engine. year 2000. thanks

lots of causes. no car told , no maker,model ,year or engine there.
good engine , must be.
but spark misfiring is one cause, heard as violent engine vibration too..
or low fuel pressure. (EFI)? BAD FUEL?
ASSUMES TRANSMISSION DOES NOT SLIP.
A TOYOTA VITZ, CAR, SOLD IN JAPAN? 1999TO 2019
SOLD AS OTHER NAMES

• Toyota Yaris
• Toyota Echo (Oceania and North America, 1999-2005)
• Daihatsu Charade (Europe, 2011-2013)

???????????????? NO COUNTRY OR ENGINE TOLD--------
ANSWERS ARE GENERIC TO THE MAX AND SIMPLE.

Describe the engine code for example 4A-FE, 1NZ-FE, and model year.

Do a Google search ( want to have a manual for toyota vitz year 2007, of 999cc ) and see what comes up

The name "Toyota Vitz" has been used consistently in Japan, with most international markets receiving the same vehicle under the Toyota Yaris name, or formerly as the Toyota Echo in some markets for the first generation.

Then, I just could send this link:
- 2000 - 2002 Toyota Echo Service Manual (Pass: pdftown.com )
- 2007 Toyota Yaris Factory Repair Manuals

Good luck (remember to rate this answer).

Buy Denso plugs for your Sienna. It's the OEM or factory brand. About 6.50 to 7 dollars a plug. They are 2 pronged with no gapping necessary.

u can try toyota website or autozone ur local libray

check the level in your gear box.

I need user manual of Toyota vitz 2000

Go to the parts department at the Toyota dealer nearest you.They can order one, it's about ten bucks.