Question about 2006 Kia Optima

Open Question

Kia Optima 04 2.7l won't start

I have replaced the starter, crank shaft position sensor , fuel pump. I'm about to replace a the fuel injector relay switch .. but I'm just not sure what else could be causing the car not to start. I'm not getting spark fuel pressure none existent This is after I changed the everything, could it be the FIR or the ECU?

Posted by Anonymous on

Ad

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad
robshow
  • 367 Answers

SOURCE: 2004 kia optima

Try the ignition switch,

For the Crank sensor there is a small metal disc that mounts behind the sensor if that is cracked or dammaged or installed backwards you will get same results as if it wasn't Make sure the timing marks line up on your timing belt. www.kiatechinfo.com

Posted on Jan 19, 2009

Ad
  • 1 Answer

SOURCE: 2003 Kia sorento starts and then won't start

change your fuel filter. it seems youve done all the major actions but havent tried the common fix.

Posted on Jan 02, 2010

krolik7
  • 1 Answer

SOURCE: 2004 Kia Optima no start after timing belt, crank, cam sensor replacement

did you use aftermarket crank sensor? if so that might be your problem. dealer has several different ones, by providing vin number, but there is only one after market for all optimas 01-05. try to connect thick pink wire and thick orange wire together on the ignition failure sensor. you might have the same problem as me. good luck.

Posted on Jan 15, 2010

  • 972 Answers

SOURCE: 2002 Kia Sportage will not start.

p0560 is system voltage problem. open or short between the battery positive and the ecm.CHECK ALL FUSES. dosnt matter what they are labeled under dash and under hood replace any that are bad and retry to start. no start then check voltage to ecm grounds to. i dont have a wireing diagram to give you but for a small fee or free the dealer can make you a copy.make sure all the wires that go to battery terminals are not corroded and are making good contact [verified with volt meter]. if after all checks ok then replace ecm. as a side note i havent had to change one ever.

Posted on Apr 11, 2010

Testimonial: "Thank you for the help. We will continue to check all fuses and wires."

rickyrt441
  • 4399 Answers

SOURCE: my 2003 kia optima 2.4l

Try checking the distributor? Or does it have coils?

Posted on Jan 11, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

2004 kia optima no start no injector pulse no spark replaced crank sensor


You need to run a fault code test and also don't forget other things that cause this like a jumped timing belt or no fuel delivery to the engine.

Sep 21, 2016 | Kia Cars & Trucks

1 Answer

2004 Nissan Sentra SE-R Cranks but won't start!


It could be the fuel system.
It could either flooding or starving for fuel.
If injectors are fouled badly it will wet the plugs and not fire.
If plugs are pitted that makes it easier to flood. (check plug tip condition, check all plug wires and boots are good)

If it is starving -- fuel pump weak (going to fail).
Need to test fuel pump pressure.

Feb 17, 2015 | Nissan Cars & Trucks

1 Answer

My 1999 Kia Sportage won't start. I put a new fuel pump in replaced the car battery . Need help please...


Im dealing with a similar situation. But have found that I have no spark. By opening the end of the air intake and giving a little squirt of starter fluid and no start. Opened access to FP and pulled a hose. No fuel. So no fuel no spark. reading lots and lots of forums I have come to the conclusion it is either the Cam or the Crank sensor. The crank sensor is easier to get to and cheaper. I am going to check that first.

Apr 06, 2013 | 1999 Kia Sportage

2 Answers

My 2002 nissan sentra will crank but won't start. i've replace the ecm/ecu, the cam/crank sensor or position, checked the fuel pump/pressure, and it still is doing the same thing. sometimes it


I assume you checked the fuel pressure and it is normal.
Are the spark plugs getting spark when it fails to start ?
Are you getting injector pulse from the computer ?
Any trouble codes stored in the computer ?

Mar 06, 2013 | 2002 Nissan Sentra

1 Answer

Have a '02 Kia Sportage, my crank sensor is bad, bad, bad.... How do I replace the css? And where is it located, and is there a picture showing it?


https://www.google.com/search?q=Have+a+%2702+Kia+Sportage%2C+my+crank+sensor&rlz=1C1JZAP_enUS713US713&oq=Have+a+%2702+Kia+Sportage%2C+my+crank+sensor&aqs=chrome..69i57&sourceid=chrome&ie=UTF-8#q=2002+kia+forte+camshaft+position+sensor+location

Jul 22, 2017 | Dodge Ram Cars & Trucks

1 Answer

Car wont start


If the engine cranks the starter is doing its job.
You would need to check for fuel pressure at the injectors.
Its possible the pump was clogged up or overheated when you were driving it low on fuel. The gasoline keeps the pump cool and lubed.
The only fuel filter for your model is inside the gas tank.

Feb 06, 2013 | 2006 Kia Optima

2 Answers

What are diods #'s 1 & 2 on a 2004 Kia Optima fuse panel, #'s16 & 17?


always check the simplest things first. is it getting spark? if so, is it getting gas? if so, is it getting enough gas? and so on...

Jan 21, 2012 | 2004 Kia Optima

1 Answer

Have a ford explorer 2005 xlt having problem getting it to start, have change the fuel pump and fuel filter, also change the crank shaft sensor and the cam shaft sensor, still not starting can any...


Your problem may be one of the following:
First check or just replace the fuel filter. Usually located under the car in front of the rear axle, drivers side.
Next, the fuel pump may be worn out. Usually they just stop working (running).
Next, check the fuel pressure regulator. Usually located on the front fuel rail, drivers side.
Is the vacuum line attached? Not leaking or rotted?
Also, do you smell a strong fuel odor when it won't start? May be one or more stuck-open injectors, or the coil pack is bad.
Checking these in the order listed will more than likely fix your problem.
The clicking noise indicates the battery can no longer run the starter, which also means the fuel pump won't run either.


Have you hooked a scanner to the computer and checked the oxygen sensor(s)? If they are bad they could lean out the engine. The MAF Sensor can cause starting issues. Check the filter side of the MAF Sensor for any debris. I have found feathers, leaves, rags, etc. in them.

Remember an engine needs three things to work properly...Air / Fuel / Ignition(Spark)

Aug 25, 2011 | 2005 Ford Explorer

4 Answers

Car will start but dies after about 10 minutes. Will restart after about 5 minutes but dies again after running a minute. Replaced fuel pump, fuel filter, attempted to clear codes by disconnecting battery,...


Check and see if you have spark when it won't start. If it don't check the ignition module, Coil Packs,Crank and Cam Sensors. See if that gets in the right direction and let me know if not get back we will see if there is some more things we can look at. Ok thanks Bear001

Jun 17, 2008 | 2004 Kia Optima

Not finding what you are looking for?
2006 Kia Optima Logo

Related Topics:

76 people viewed this question

Ask a Question

Usually answered in minutes!

Top Kia Experts

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

yadayada
yadayada

Level 3 Expert

76109 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8270 Answers

Are you a Kia Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...