why my 09 dodge grand caravan keep misfiring/rough idle?

180

Asked by May 31, 2015 at 06:07 PM about the 2009 Dodge Grand Caravan

Question type: Maintenance & Repair

I changed out my spark plugs, the wires , coil pack and injector harness.   Car still have
misfire/rough idle in drive at stops.  And also cleaned the fuel injector with that cannister
thing.  Then the problem stopped for like a day.. then it happened again plz help dumping
to much money into this.  And I dont wanna go to dealership. bunch of crooks. tytytyty

7 Answers

17,320

First I would try adding fuel injector cleaner to the gas tank since you said it worked for a day the first time may be still dirty injectors. If it does it after that you may have to replace some of your injectors. Also try replacing fuel filter.

1 out of 1 people think this is helpful.
Best Answer
60,205

Sound,s like one of the fuel injectors,is bad,

Best Answer
180

There is more then one fuel injector? Thanks for the responds fellas I did put fuel injector cleaner in my tank then fill it up. Should I change fuel filter first? And is it cheap?

17,320

Yes I would and it is pretty reasonable to change filter depending on who you get to change it.

1 out of 1 people think this is helpful.
17,320

And yes there is more then one fuel injector. If you get the right mechanic to look at it he can determine which injector is causing the problem.

1 out of 1 people think this is helpful.
60,205

Firebird338,is correct,

180

Oh man thanks a lot guys I'll keep you posted imma try the filter first. Then see what happens. ALOHA

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