Disconnect the battery, remove the boot cover and spark plug cables, and pull out the old spark plugs. Put in the new spark plugs, replace the boot cover, and spark plug cables, and reconnect the battery.
Check firing order
Remove the spark plugs wire and remove the plugs wit a spaerk plug wrench or socket.
plugs wires
Faulty plug wires or bad coil or coil wire.
change sparkplugs on 2003 Rendezvous
Disconnect the battery, remove the spark plug cables and boots, and remove the old spark plugs. Put in the new spark plugs, attach the boots and cables, and connect the battery.
first you need to state what liter the engine is.
when do you change spark plugs
Disconnect the battery of the car, remove the cables and boot covers, and remove the old spark plugs. Put in the new spark plugs, replace the cables and boot covers, and connect the battery.
To change the spark plugs on a 1994 Buick Century, first, ensure the engine is cool and disconnect the negative battery cable. Remove the ignition coil or spark plug wires carefully, taking note of their order. Use a spark plug socket and ratchet to unscrew the old spark plugs, then install the new plugs by hand to avoid cross-threading, and tighten them to the manufacturer’s specifications. Finally, reconnect the ignition coil or spark plug wires and the negative battery cable.
By disconnecting the top motor mounts you can tip the motor to the front . This will give you the room you need
the spark plugs are located on the front of the engine under the hood