Question about 2009 Kia Borrego
Just starting having a rough idle to it about a week ago. Sitting still when it does it. Fiance checked air filter and oil, both are good.
Posted by Anonymous on
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Posted on Jan 02, 2017
SOURCE: 2002 KIA Sedona running rough
i may have an answer for you i have an imported v6 3.8 it has recently developed similar problem, i have been looking on www.kiatech.com whcih is very informative, there is a technical bulletin on my model (06) that refers to possibility of faulty o2 sensors which may or may not be the cause of the problem, it also gives me part numbers, check out the site look up your own model it may give you the answers
you can check out the main manuls or look up past technical bulletins (tsb)
Posted on Mar 24, 2009
this vehicle has coil packs for the ignition correct? have you ran the engine at night with all surrounding lights outs so its really dark. spray a mist of water on the coil packs and spark plug wires to see if you have spark/voltage leaks jumping out from them. sometimes the tiny sparks will be so fine and skinny you can barely see them so it needs to be dark. hope this helps your trouble shooting. a coil pack could have such a fine crack for the voltage to leak from that you cant see it.
Posted on Jun 13, 2009
On my wife's car the mechanic said it was gas cap. (NOT!!) I cleared with an OBD reader and the code suggested a leak in the evatorator system. I found a steel tube that was routed over the weld flange of the gas tank. It went from the front of the car, down the drivers side, over the weld joing of the gas tank and into a charcoal evaporator filter on the passengers side near the rear wheel. The tube crossing over the gas tank crumbled when I touched it. I replaced it with a short piece of reinforced neoprene hose (to cross over the gas tank) and a couple of hose clamps. Cost of parts was about $5.00. Havn't seen Check Engine since. Good luck
Posted on Aug 23, 2009
SOURCE: bad misfire at idle
Hi, you need to go and have the check engine light looked at. without look at the engine light i would guess that the egr valve is either plugged or bad. the engine light should give you a good idea of the problem.
Posted on May 22, 2010
the first thing i always tell my customers is to use a can of redexe(or similar)to 1/2 tank gas (this is sometimes all thats needed...)
I HOPE.otherwise its gonna cost.
Posted on Sep 05, 2010
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