Question about 2003 Dodge Caravan

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Replace spark plug 2003 dodge caravan v6

Replace spark plugs on 2003 dodge caravan

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Hi the front ones are not bad but the back ones you will have to get from under the van.( do them one at a time)

Posted on Jan 31, 2009

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I replaced all 6 plugs and wires on my boyfriend's 2003 Caravan without removing anything, such as the window wiper assembly, but I weigh 125 pounds. The back spark plug on the right (next to battery) was almost as easy as the front three, but the last two were a pain. The middle one was pretty difficult because once the plug is out you need to blindly put the new one in without accidently getting a bunch of garbage in the combustion chamber. For the one near the air filter, by far the most difficult, I had to go to the store and buy a short ratchet and reach both arms in there to loosen the old plug one click at a time. That last plug is VERY deep in there, so I dont recommend a 90 degree ratchet like I used. If you dont have a strong, skinny-armed person at your disposal, I'd recommend taking it somewhere, or removing either the air filter or the windshield washer assembly.

Posted on Jun 19, 2012

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1 Answer

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Firing Order:
1-2-3-4-5-6

Cylinders:
........(back).......
|...1....3....5...|
______________
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.......(back)
electrical connection
...........|
..........V
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Let me know if this helped, or if you have additional information or questions. Feel Free to contact me at FixYa.com!

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1 Answer

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