On my 07 doge nitro do you replace coil along when replacing plugs

Have you checked the switch?

The firing order for v6 is 165432
The driver side cylinder bank is numbered from front to rear-- 2-4-6
The passenger side cylinder bank is numbered from front to rear 1-3-5
The picture is for your coil pack, hopefully. So you can see how the coil towers are numbered.
My database for 09 showed coil on plug ignition. Is this the original engine?
I did see info for 07--3.7L that did appear to show a coil pack in tune-up manual.

This seems to be a problem with the actuator for the mode door in the heater housing. It shouldn't require replacement of the heater housing, but may require a lot of work to get to the heater housing (possibly removal) to replace the actuator. If you want air to be directed to the floor or the dash vents, you will have to have the actuator repaired/replaced.

The spark plugs are under the coil packs. Remove the screw and pull up on the coil pack you will find the spark plugs there. On a v-6 engine there will be six coil packs three to a side. Just be careful removing the coil pack pull straight up as there is a long plastic plug under it that is the coil wire. Its is better to be safe then sorry just take your time you will be fine.

You don't say much about the problem, but here's a trick used for hard to get plugs.

Use a old plug wire plug boot to pull the plug out when it's loose and to re-install the plug. Many times you can get a plug loose but it's not easy to turn the tool, that's where the old wire boot comes in handy. push it on to the plug you can turn it more easy.

it is possible for short distances but not recomended for long trips... get a trailor

Hey guys I have a 2011 Dodge Nitro 3.7 and today my engine light came on and it was running like I was on rumble strips. I floored it and it sputtered and ran terrible then the light started flashing then I cut it off tried to reset still the light came on. I put the scanner on it and it turned out to be the coil plug on the #3 cylinder. COIL PLUG. Hope this helps out GOD BLESS!

Here ya go
Each individual spark plug is located under each ignition coil. Each individual ignition coil must be removed to gain access to each spark plug See: Ignition Coil\Service and Repair\Ignition Coil - Removal

1. Remove necessary air filter tubing at throttle body.
2. Prior to removing ignition coil, spray compressed air around coil base at cylinder head.
3. Prior to removing spark plug, spray compressed air into cylinder head opening. This will help prevent foreign material from entering combustion chamber.
4. Remove spark plug from cylinder head using a quality socket with a rubber or foam insert. Also check condition of ignition coil O-ring and replace as necessary.
5. Inspect spark plug condition

A Dodge dealership service dept will hook you up. If there's not one near you, find one on the internet and call them. Might find 'em used at a salvage yard but for an '07, I wouldn't hold my breath.

You have to check the ignition system . may be the ignition system of your car has a problem it could be a short circuit or corroded or dead battery problem. In the end you have to check the ignition system .The ignition system of your car .Locate the parts of the ignition system of your car.Then look check the ignition switch ,ignition coil,distributor assembly,spark plug.
Check for corroded switch,check ignition coil,check distributor assembly,
The contact point gap
the condenser
check the high tension wires and terminals.Check wires and connections.Check the spark plug gap.And always observe safety rules . All of those parts that are worn out , you have to replace them .Make sure to clean the corroded parts. If the owner cant do the job.he or she is advice to go to a car shop mechanic and let them do the job.