Question about 2003 Kia Sedona

1 Answer

Sometimes it will start sometimes it will not. I will go out and try and start it and it will not start, i'll go our a couple hrs later and it will start. I have replaced cam shaft sensor,crank shaft sensor,ig failure sensor. Went out today to start and would not. Went back a few hrs later started fine. I just don't know what to do and I can not afford to take it in to have it looked at.

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert that gotĀ 5 achievements.


    An expert whose answer gotĀ voted for 20 times.


    An expert who has written 20 answers of more than 400 characters.

  • Expert
  • 133 Answers

This sounds like a problem with the fuel pump relay. Go into your under-hood fuse box and find the relay that operates the fuel pump. Switch it with another relay that is similar, and see if you still have the same trouble with the vehicle.

After a while, the electrical contacts inside of the relay tend to foul up from use. This same thing recently happened on my friends' 2003 Saturn Vue.

Posted on Nov 20, 2009

1 Suggested Answer

  • 2 Answers

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

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.

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

Why does my suburban backfire at times?

Timing chain slack. It has actually stretched out do to age and lack of oil maintenance. Yes, steel chains do stretch.

Jul 27, 2014 | 1995 Chevrolet K1500

1 Answer

My car sometimes won't start

Can't guess at possible problems
The vehicle has to be tested

Jul 26, 2013 | 2004 Nissan XTerra

1 Answer

1995 Pontiac Grand AM SE. Heater fan works for weeks then won't go, try a couple hours later then it goes.

It sounds like the brushes on armature for (blower motor ) are worn. Sometime a bad spot on the armature from not being used often and also by being in the engine compartment where it is exposed to condensation. When the brushes stop at that particular spot, the blower will not start spin process unless it draws alot of current that may be why the fuse blew. You can remove the blower and examine or just make the change.

Jan 28, 2013 | 1995 Pontiac Grand Am

1 Answer

I have a '95 Thunderbird Lx with a 4.6 L V8 that will sometimes turn over but will not start. It used to be a rare occurance and would eventually start after waiting awhile (sometimes an hour or so)...

i had the same kind of problem and if you pull the spark plug wires you'll see big black holds that the spark is going to the side of engine instead of going to plug. Change wires!

Oct 09, 2010 | 1995 Ford Thunderbird

2 Answers

Hi my battery light comes on after driving for a couple of minutes sometimes flashes a couple of times sometimes just once it only happens after car has sat for more than 5 hrs the headlights dont change...

Check battery connections for corossion. Also check battery to body ground, battery to motor ground, and motor to body ground strap for corossion. Sometimes they corrode under mounting bolt and cause bad ground.

Sep 03, 2010 | 2001 Ford Crown Victoria

1 Answer

My 1998 sierra Z71 5.7L sometimes dosent start it will fire turn over then die out. come back a few hrs later starts right up.

Check the ICM. It may be on it's way out and will need to be replaced, also the fuel filter may be on it's way out and will need to be replaced. Start with these two things for now.

Feb 17, 2010 | 1998 GMC Sierra

1 Answer

2002 F250SD 7.3 Diesel...internitent will not

Make sure both batteries are "GOOD" I mean GOOD.
Number one issue with diesels
Possibly the Start solenoid corroded or failing

Apr 26, 2009 | 2002 Ford F250 Super Duty SuperCab

Not finding what you are looking for?
2003 Kia Sedona Logo

284 people viewed this question

Ask a Question

Usually answered in minutes!

Top Kia Experts

Colin Stickland
Colin Stickland

Level 3 Expert

22114 Answers


Level 3 Expert

75797 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8140 Answers

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

Answer questions

Manuals & User Guides