Ford - 2005 Ford focus - dazsaw
Good morning I have just fitted a new lambda sensor to a 2005 Ford Focus 1.6 when I noticed a round hole in the top where spark plugs go does anybody no what is meant to be in here it's right in middle between the 4 plugs thanks
Ford - 2005 Ford focus - elekie&a/c doctor
There are probably lots of unused holes in the engine.unless you have taken anything out of it,I would not worry too much.