In order to get to the engine, you have to first undo the clips holding the engine cover on. In mine, that meant lifting the floor mats and pulling back the carpeting a bit (Glaval Primetime Conversion). There are also two bolts holding it the floor which also have to be removed. Both front seats also have to be set all the way back on their tracks in order to maneuver the cover out of the vehicle. Once the cover is off, you remove the plug caps and wires (you should also replace these when changing the plugs) and remove the plugs with a standard plug socket. Be sure to properly gap the new plugs before replacing them.
Disconnect the battery, remove the spark plug cables and covers, and remove the old spark plugs. Next, put in the new spark plugs, attach the spark plug cables and covers, and connect the car battery.
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.
easy.........take the old spark plugs out and put the new spark plugs back
i change the spark plugs on my car but they keep popping out
"Where are the spark plugs on a 1994 Camero?"
From underneath
How can I change the wiring and spark plugs on my 1996 Cadillac Sedan Deville Concours?
Disconnect the battery, remove the spark plug wires and covers, and remove the old spark plugs. Next, put in the new spark plugs, attach the covers and spark plug wires and reconnect the battery.
If you haven't already,Try replacing the plug wires and spark plugs and regap the plugs to factory spec.
you have to change the plugs from underneither the van. it takes a lot of fishing around but gets easieer over time.
You will need to remove the engine shroud from inside the cabin to access the engine and plugs.
Need to know what size engine.