First guess would be that you crossed a couple of plug wires and got the firing order off. Check to make sure you got the plug wires connected to the correct plugs.
Bad spark plugs, spark plugs wires, etc.
Yes, fouled spark plugs can cause engine shaking, and loss or power. I'm not sure about knocking but I'd guess that too.
Were the spark plugs oil fouled? If so it can be a valve cover gasket, oil would be leaking into your spark plugs.
There are few things that can cause a car to not have any spark. The spark plugs may need to be replaced, the cables may need to be replaced, the battery could be drained or the starter may need to be changed.
no. a hammer is a good way to fix it
try changing the spark plug wires also
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Could be as simple as fouled spark plugs.
Could be plugs and wires (spark plugs) I had a mis-fire (only 3 cylinders running) and I replaced my spark plugs and wires, and it worked. I have a 2003 Dodge Neon SE. Cheers!
There could be a few reasons on why your 73 Bettle is shaking so much. It could be because the spark plugs are g bad or the transmission is messing up.
Generally, to replace spark plugs on a Subaru vehicle, the spark plug boot should be removed. Then, the old spark plugs should be removed using a socket wrench, and replaced with new ones.
Spark plugs in a car need to be replaced every once in awhile. To replace them, disconnect the battery, disconnect the cables, remove the old spark plugs, replace with new spark plugs, reconnect the cables, and reconnect the cat battery.