Starts fine wont run full speed and vibrate when running
If one of your ignition coils on the coil pack has gone out, that would affect two cylinders, and you would only have 4 cylinders still functioning. Those two cylinders would not have spark, well, actually a jolt of high voltage current, on the wires going to the spark plugs.
SOURCE: 2002 Dodge grand caravan
It would appear that the relay is located on the cross rail that runs across the front of the vehicle (in front of the radiator). I found out that it is riveted in place by a single rivet, so in order to replace mine, I will have to remove the rivet and use a self-tapping screw to secure a new one.
The fan relay is located in the fuse panel located under the hood beside the battery. It will be marked under the lid. Make sure you check the maxi fuse for the fan also.
SOURCE: need wireing diagram for 2002 dodge grand caravan
------>>>FRONT>>>>of Van >>>>
______________________________
#5 cyl #6 cyl
#3 cyl #4 cyl
#1 cyl #2 cyl
______________________________
_________________
I COIL BLOCK I
I I
I #3 #1 #5 I
I I
I I Firing Order Is
I I 1 2 3 4 5 6
I #6 #4 #2 I
I _______________I_
the Wires Go Accordingly to prospective Terminals, So Sorry Unable to Send Pics through FixYa, A Formating Problem Exists
and they show on my end but not on your end this is TRUE and CORRECT To The BOOK other than the Lines from Coil to Spark Plug ENDS at CYLINDERS. Please dont Forget to RATE Me
Thank You And Happy Motoring!!
SOURCE: Dodge 2002 Grand Caravan V6 3.3 engine overheating/no cabin heat.
Replace the bad radiator hose first. Second- get you special formulated anti-freeze dye from the auto store and pour it into the radiator. Third- make sure you got all the air pockets out of your system, cause the coolant system won't work with air pockets in it. Fourth- Check for leaks by looking for the colored dye. If it's not the radiator hose, then could possibly be a pin hole in your radiator. Would suggest replacing all the radiator hoses at the same time while you got the coolant system disconnected, cause you don't want to have to come back and replace another hose in a few months.
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SOURCE: Where can I find the PCV valve on a 2002 Dodge
Hello! Reach up and over the intake manifold, PCV is located on the middle of the back valve cover. The plastic part that is screwed into the valve cover is the PCV.
Guru............saailer
I’m happy to help further over the phone at https://www.6ya.com/expert/david_6df67de3b14de867
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