Have a Car Question? Ask a Mechanic Online.
The reason for the high cost or replacing the plugs is because the intake manifold has to be removed in order to access all the plugs.
this all should be in your manual, but i am putting it together in one location:
Ignition coils and ignition wires:
Ignition coil and wires:
2003 Jetta left rear window blue plastic part of the