How do you change 2001 Dodge Grand Caravan spark plugs?

Answer 1

I just finished changing out all 6 spark plugs in a regular (non-Grand) Caravan and didn't find it necessary to remove the alternator, put the vehicle up on ramps, remove the air intake or any other of the suggestions I have come across. A $5 part from any auto parts store will avoid any of the above for access to the odd numbered (rear facing) spark plugs. I used a inexpensive replacement mirror positioned at the firewall to provide a view of the rear plugs. It's flexible, it won't break if you drop it, it's thin so it won't require much room, you can cut it down in size if necessary, and it's disposable so if you scratch it up it's not a issue. I wedged the mirror between the firewall and hoses in the rear of the compartment and had a good view of the plugs. I used a LED shop light for a light source during the evening hours so daylight didn't wash out the light source. I also used a can of compressed air to blow debris out of the plug wells. Since these were the factory plugs I used penetrating oil to loosen the plugs and a 1/4 drive ratchet since it took up less space although a 3/8 drive stubby ratchet would work well also. Remember to be extra careful not to over tighten or cross-thread the new plugs since these are aluminum heads.