Question about 2003 Dodge Durango

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Change spark plugs 2003 dodge durango

4.7l v-8

Posted by Anonymous on


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Posted on Jan 02, 2017

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SOURCE: I need information on how to change spark plugs on a 2004 Dodge Dakota 4.7 liter V-8

Make sure that you buy the correct type plugs(Champion RC12MCC4 or equivalent). Also it may be a good idea to have a flexible-extension for your ratchet.

Posted on Jun 26, 2008

  • 160 Answers

SOURCE: how to Change, back three plugs on a 2003 Dodge caravan 3.3l

you need to put a ratchet ******** the front of the engine and remove the dog bone engine mount this will allow the engine to be pulled forward with strap and you can reach behind and remove the plugs or you can get them from underneath the van hand tightened with a spark plug socket and wrench if you overtighten they will break

Posted on Nov 11, 2008

SOURCE: replace spark plug 2003 dodge caravan v6

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

  • 76846 Answers

SOURCE: change spark plugs

spark plugs at 100,000 miles,( average driving) fuel and air filter every 30,000 miles, air filter more often if driven in dusty conditions

Posted on Mar 06, 2009

  • 534 Answers

SOURCE: overheating 2003 dodge durango. What could be the problem??

When engine running, ensure no engine combustion gas bubbles in coolant resevoir (if so, the head gasket is blown).

Check cooling fans are operating ok (when required when car warms up), if not check
1) fuse,
2) relay operation,
3) heat sensor switch.

Replace thermostat.
When re-filling cooling system, bleed off any airlock as necessary.

Check for collapsing (soft) coolant hose on suction side of waterpump when engine revs above idle.

Posted on Sep 01, 2009

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1 Answer

I have a 2003 dodge durango, it has 119,000 miles and I noticed that when I stop at a signal light or just stop vehicle, sometimes it just cuts off. I purchased vehicle used.


What engine does your Durango have? Your tune up interval for spark plugs is every 30K. When was the last time that was done?

The 2003 was the last year of the Generation 1 Durango, and is considered the best of the 98-03 years.

Aug 04, 2011 | 2003 Dodge Durango

1 Answer

Have a 03 dodge durango and have erratic idle, have changed plugs and coils, the 3 plugs 4,6, and 8 are fouled abd checked for vacuum leak get a p0300 code abd the check light blinks. help!!!!!

Do the plugs smell sweet? Your have 3 plugs side by side on the passengers side of the motor missing. A sweet smell would point to a head gasket leak.

Jan 21, 2011 | 2003 Dodge Durango

1 Answer

Where are the spark oplugs located in a 2003 Dodge Durango? Tonya L.

if its the 4.7 they are located under the coils there is 8 of them. they all have wires coming off them easy to see

Oct 11, 2010 | 2003 Dodge Durango

1 Answer

How often should i get my dodge durango tuned up . Also i need a picture of my engine. were are the spark plugs.

You must have the 4.7 liter moor which is "coil on plug". The spark plugs are threaded vertically down into the intake manifold directly under the 8 coil packs on the top of the intake.

A single 10mm nut holds each coil in place.

Dodge specifies an interval of 30,000 miles between plug changes, but you can go 40-50k if you do not idle a lot or drive it hard.

The OEM Champion plugs work well and are inexpensive.

They are RC12MCC4 if I recall correctly. Verify before purchasing though.


Apr 10, 2010 | 2002 Dodge Durango

1 Answer

Misfiring on a dodge durango 4.7L the only thing that was change was the spark plugs not the wires. Truck turns on then turns off after a while but makes a puck,puck sound while it on.

you have a couple of wires crossed and or even though they maybe new! bad spark plugs or incorrect gap. also check to see if you left and wires touching the exhaust mainfolds

Jan 22, 2010 | 2003 Dodge Durango

1 Answer

2003 dodge durango check engine lite came on and it stalls from time to time and if i give it gas when tac reads about 4 it starts chugging

sounds fuel or fire can go to autozone and they can diag it for free.if you havent had a tune up in a while you can try to replace spark plugs,plug wires,fuel filter,air filter, oil change ect.

Jul 12, 2009 | 2003 Dodge Durango

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