To change the plugs you should do it one by one, I would recommend you do the easiest ones first. Just simply follow the spark plug wires to find all 6. Get your correct tools in order socket, ratchet and take one plug out at a time, when you get one out and get ready to replace it I would suggest you put a small amount of antiseize on the thread of the plugs. Just snug them down you do not need to tighten them down extensivly. Do this for all the plugs some may be tricky but you can do it
How do I change spark plugs in 2009 Toyota Corolla? whaT TOOLS I NEED
position of spark plugs on 2003 Toyota coralla
There is an article with video on how to change spark plugs at ; http://www.carbasics.co.uk Look in their 'how to' section.
Change the valve cover gasket.
Corollas has a four cylinder engine, it means it has 4 spark plugs.
Take it to a Toyota dealership
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In the cylinder head, on top of the engine block.
How do you change spark plugs in a 6 cly Toyota Camry?
To change spark plugs on a 1994 Toyota Camry, remove the black shafts. The spark plugs are down the four holes. Use a socket set with extension to reach the spark plugs. Replace old spark plugs with new ones.
The correct spark plug gap for a 2000 Toyota Corolla is .043 inches. Most spark plugs are pre-gapped, but its best to check before installation.