answersLogoWhite

0


Best Answer

I also have a '98 Kia Sephia with the same problem. It worked fine (surged between 0 and 15MPH, but no big deal) then one day I started it, pulled in to a parking lot turned it off and it wouldn't turn back on for quite some time. A mechanic friend found out that my crank(shaft) position sensor was going bad. The sensor tells the computer that the crankshaft is turning. This is critical for starting the car and keeping it running. If the sensor reports no RPMs then the computer shuts of the fuel pump. He found this out with a tester he hooked up to the DLC and with the spark plugs unplugged turned the engine over and it wouldn't start because the sensor reported no RPMs. When the car would die while I was driving it the sensor would also report no RPMs. We first thought the fuel pump was to blame, but it wasn't. These cars get pretty tricky.

User Avatar

Wiki User

17y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: 1998 kia sephia will not start had no problems yesturday drove it fine this morning went to start and it cranks but wont turn over low on fuel but added some and it started then stalled out lease help?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is wrong when 2003 Pontiac sunfire started stalled started brake pedal was hard to push when trying to back up and stalled?

why is my brake pedal hard on 2003 sunfirer


How do you start a car that doesnt want to start?

my car does not start it stalled once i started then stalled and started again drove home then it diddnt start at all.. fuel pump not priming either


There's a fake Instagram page of me started yesturday day night still here this morning my friends and I have been reporting it is there any suggestions is there a Instagram?

The Instagram help page is the only way to report a fake account other than to find the Instagram page on Facebook and post to them on that page as well.


What could be wrong with a Mercury Tracer that stalled out then started smoking and steering hard?

A broken serpentine belt.


When I started my 1989 Pontiac 6000 it started fine drove 100 ft stalled wouldn't start Next morn started right up drove 100 feet stalled Wouldn't start Should I change my fuel filter?

Try to determine whether problem is fuel starvation or electrical (could be a bad coil)


2005 Buick Lacrosse stalls after engine is started?

Type your answer here... If the engine is not running after starting; yes, it has stalled.


When jump starting a vehicle once the stalled vehicle is successfully started remove the cables in the same order in which they were connected.?

false


When jump starting a vehicle once the stalled vehicle is successfully started remove the cables in the same order in which they were connected?

false


Why is it more difficult to push a stalled car from rest than to keep it in motion one it has started to run?

Newton's law of motion.


2003 Nissan altima and it stall out on you and then jerk a little than you turned a corner then it stalled again then it turned off on you i put in park started it again and it started then drove it?

probably you have problem with fuel pump


You started your car then it stalled out while you were in park Now the check engine light is on but the car drives fine what could be the problem?

Take it to qualified mechanic for a diagnostic


How do you use the word beeping in a sentence?

I am only awake because my alarm clock kept beeping. When my car stalled in traffic, everyone started beeping their horns.