How to remove spark plugs
'97 Voyager, 6 cyl...
Is there a special tool I can use to get at the 3 spark plugs on the back side of the engine? The front three are easy, but the back three look almost impossible. What's the trick to this job? Thanks, Bill |
RE: How to remove spark plugs
#3 & #5 can be reached from underneath.
Just get real friendly with the the exhaust pipe. A universal swivel is needed. Connect with a socket or using a flat racheting box end wrench can work. I connected it to a spark plug socket with a wrench end. It fit over the end. Getting the wires off and not loosing a knuckle is the trick. Front #1 is the tough one. I ended up removing the bolts connecting the alternator bracket. And that gave me enough room to loosen it from the top passenger side. putting them in was easy. Good Luck |
RE: How to remove spark plugs
i'll let you know like tonight, i mostly likely doing a tune-up on moms '00 Sport with the 3.3 today(sunday), I have a very nice set of MAC spark plug sockets, & wobble extentions, so i'm prepared!!!
my '94 GC is pretty easy, i've done it enough times to know the tricks -greg |
RE: How to remove spark plugs
okay just did moms tonight
new NGK platinums & premium autolite wires (which are very nice) fronts of course are a piece of cake rears require patience #3 & #5 have to be done undernieth #1 is easiest with the little alternator bracket removed & some smaller hands, mine are big & i could barely get around in there took me about 3 hours, doing it with the van on a lift prolly be pretty easy, & plus now i know what to do, I could prolly knock it out in about an hour, less with a lift hope it helps any also have a buddy there to help out & to take out aggression onto, lol -greg |
RE: How to remove spark plugs
I removed the upper intake.It's not that hard and according to the times I have read here it didn't take any longer.
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RE: How to remove spark plugs
I talked with several chrysler techs that call the #1 plug the optional plug:D. The problem is that is the one you want to see because that is a common head gasket leak area and the condition of this plug is a good determiner of head conditiion. Bracket removal is probably the fastest like the others have said. Climb under and get dirty to do the other 2.. Good Luck
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RE: How to remove spark plugs
Same question but with '05 Town and Country 3.8L The back #1, #3, and #5 look like they will be a bear without removing several items AND being a good contortionist. Started to get a little bit of engine knock and wonder (like many parts installed) if the factory plugs are junk. Anyway, thought I would give it a go and see if that makes a difference before going further.
Any specific suggestions on getting to those dudes on this particular engine? Thanks! |
RE: How to remove spark plugs
ORIGINAL: 89Dazed Same question but with '05 Town and Country 3.8L The back #1, #3, and #5 look like they will be a bear without removing several items AND being a good contortionist. Started to get a little bit of engine knock and wonder (like many parts installed) if the factory plugs are junk. Anyway, thought I would give it a go and see if that makes a difference before going further. Any specific suggestions on getting to those dudes on this particular engine? Thanks! Without hearing the knock I couldn't say what that problem is. I do think replacing the sparkys is a good idea unless the factory originals are platinums. If they are plats then they should be good to 100K and I would look at something else as the cause. If you are hearing that empty rattle-can rattle sound it could be your gas octane is too low. Step up a grade or try a different gas supplier to see if that solves the problem. I wouldn't call Champions junk but they aren't my favorite plug. Outside of scooter plugs, I have no experience with NKG's. I hear/read good things about them and that's why I'm trying them on this van. I don't want to do this job again and that's why I'm using the platinums. Any mfg-rs copper plug should last about 10K and then be replaced. They do last longer with electronic ignition. I just by habit want to change them every 3 Dino oil changes. A copper plug is worn when the center electrode has rounded or exhibits any of the fouling that also occurs. I also think that you should run what the mfgr used stock. I get bit using different plugs from recommended plugs. |
RE: How to remove spark plugs
Yes, that's exactly what was happening. I just did a front pad change, at 25k mind you (not before the junk pads they installed permanent discolored my 'chrome' wheels....thanks for those top shelf parts, Chrysler) and was bedding in the new pads. That was the first time the engine had been loaded up in a while. That's when I noticed light knocking (hollow rattling as you described). Yes, I concur that changing octane would take care of that...but that's not the right action to take in my opinion. I have always looked to ignition first, deposits second, etc.
Especially with the price of gas as it is now! |
RE: How to remove spark plugs
Where do you find specialized spark plug tools? NAPA and Sears were no help.
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