My 04 Kia Sedona cranks but doesn't start up? Someone told me that I had to change the crankshaft sensor? HELP

Some of the previous answers you have been provided were from individuals who market their 'service manuals' on Fixya.
I don't have a picture for you, but I've researched, and according to Wikipedia, the Sedona had a 3.8L V6 in the North American market from 2006 through 2012 (and later?). I found a video on YouTube for a Kia Sorento with the same engine, and it shows the location of the crankshaft sensor. I'm pretty certain it will be the same on your vehicle. See the link.
2007 Kia Sorento 3 8 Crankshaft position sensor

Go to Google type in kind of car motor and what you want to see etc,then watch the video.

replaced crank and cam sensor [Archive] - Sorento Nation - KIA ...

www.sorentonation.com/forum/archive/index.php/t-913.html

20 posts - ‎6 authors
replaced crank and cam sensors put back together cranked up very rough idle some tapping any ... 12-17-2012, 12:24 AM ... It's a 2006 3.5 Kia Sorrento. ... I found theproblem the SUV has a aftermarket alarm and remote start system I tripped ...

Kia Rio Crankshaft Position Sensor Replacement - YouTube

? 4:44
https://www.youtube.com/watch?v=hihQxMWuSFY
Mar 21, 2014 - Uploaded by Jason Roush
While looking for how to replace a Kia Rio crankshaft positionsensor, ... is on and i have a P0340 code, think this is theproblem? kia rio 2002.

Kia Sorrento/Sedona: 3.5 Litre Engine/Timing Belt/Crank ...

? 20:23
https://www.youtube.com/watch?v=CjaD_zYPrUA
Mar 29, 2014 - Uploaded by JamieJones TheCarMan
Repair and/or Replacement tips for timing belt, crank sensor,cam sensor, water pump and drivebelt ...

Crankshaft position sensor - 2003 Kia Sorento - RepairPal

repairpal.com > Questions > Kia > Sorento > 2003 Kia Sorento

2006 Sedona not starting - Kia Forum

www.kia-forums.com/kia-carnival-sedona-2006/39139-2006-sedona-not...

Jun 17, 2007 - 10 posts - ‎8 authors
I'm told there's another '06 Sedona also sitting at this dealership with the same ... Each time the car won't start, all the panel lights come on, the ... please help - 2006 Sedona won't start - Kia Forum
1 post
Jun 30, 2014
Cranks but won't start - Kia Forum
9 posts
Sep 12, 2011
Won't stay running - Kia Forum
10 posts
Dec 28, 2010
2006 Kia Sedona won't start - Kia Forum
2 posts
May 12, 2010
More results from www.kia-forums.com

As I don't have any information on a 3.5I engine, and my data book only lists a 2.5, 2.9D CRDI for an 04 Sedona I can only give you the locations for these. The first pic is for the 2.5 camshaft sensor and the second is for the crankshaft sensor. the second set are for the 2.9D CRDI, I hope they help.

crank se

Hi, at the front of the crankshaft. if its near time for the timing belt, you want to replace it along with any pullies, tensioner and water pump


The crankshaft position sensor is mounted on the engine near the crankshaft.

Operation

The crankshaft position sensor is a Hall-Effect sensor that senses the crank angle (piston position) of each cylinder and converts it into a pulse signal. The signal from the sensor is relayed to the ECM to indicate engine rpm and the position of the crankshaft.

Removal & Installation

1. Disconnect the negative battery cable.
2. Disconnect the connector from the sensor.
3. Remove the bolt that retains the sensor in place.
4. Remove the sensor from its mounting. To install:
   
   1. Installation is the reverse of the removal procedure.
   2. Clearance between the sensor and the sensor wheel should be 0.020-0.059 inch. 2002-2005
      
      1. Properly connect the scan tool.
      2. Start the engine and allow it to idle.
      3. Be sure the idle position switch is ON.
      4. Specifications are as follows:
         
         Temperature - 4°F, test specification 1500-1700 RPM Temperature 32°F, test specification 1350-1550 RPM Temperature 68°F, test specification 1200-1400 RPMTemperature 104°F, test specification 1000-1200 RPM Temperature 176°F, test specification 650-850 RPM

Crankshaft position sensor is mounted on the engine block close to the transmission housing, in front of the crankshaft ..

Hello martinezmelm: My name is Roger and I can answer your question. To locate the crankshaft position sensor. You will need to remove the timing cover. You will find the sensor on top of the crankshaft gear. Between the V of the timing belt.
Should you need further help please just ask. Please rate the answer as this way I know it was helpful. Thank You for using Fix Ya. Roger