Front 3 are easy , back 3 are difficult, but possible from underneath with a good socket set with universal joints.
Fallow the plug wires!
my van will crank, but won't start, had spark plugs change
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.
I would replace the spark plugs after 50K, the wires and plugs again at 100K.
They are screwed into the engine at the ends of the spark plug wires.
Need to replace rear spark plugs
Same way as the 01 Dodge grand caravan listed below, be really thin or remove the intake manifold....Im having the same issues it's not fun trust me.
The 3 rear plugs are very easy to change once the van is on a lift and you are underneath the van. The plugs are completely visible and accessible from underneath the van.
champion plugs for the part # call your dealer
Check spark plugs, plug wires, do a compression test
The torque specification is 13 foot pounds or 130 inch pounds for the spark plugs on a 2007 dodge caravan 3.3 liter
To change spark plugs on a 5.9 2002 Dodge Ram 1500, locate the old spark plugs. These are located at the end of the 8 wires inside the vehicle's bonnet. Remove the old spark plugs and replace with new.