Having problems with your 1998 Kia Sephia ?

Oxygen sensor My oxygen sensor went out on a 1998 kea sephia five speed. Where is it at and how do I replace it?

Posted / edited by AnonymousUser on : 15-01-2018

Answers :

There are 2 sensor's..one near the exhust manifold and the other after the cat converter. You need to know which one is bad first.
Repair Help & Product Troubleshooting for 1998 Kia Sephia

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

Oxygen sensor My oxygen sensor went out on a 1998 kea sephia five speed. Where is it at and how do I replace it?


There are 2 sensor's..one near the exhust manifold and the other after the cat converter. You need to know which one is bad first. ... 1998 Kia Sephia

Slow accelleration I was having problems with the acceleration and it would not pick up speed fast and would not get above 40mph at some point. Service engine light was on, put a machine to get code and the outcome was running to rich. I replaced the oxygen sensors, and purchased a new gas cap, after replacing the sensors the light went out and it sounded much better, but the pedal still has to be gradually pressed to gain speed if you push the gas to hard it will decrease in power. ( Have not


... 2004 Saturn L-Series

I have a 2000 Chevy 3/4 ton 454 4x4 with nv4500 five speed transmission and it is coughing I think on number 2 and number 4 cylinder based on the spark plug and wires I replaced and it makes a tick on that side of the motor(passenger side) a code came on saying it was running lean on bank two replace one oxygen sensor before the cat on bank 2 side and the check engine light wen off but still have the cough. I am clueless on what could be the problem change fuel filter a week ago and the fuel pum


... Cars & Trucks

Abs, brake, and trac off lights all stay on. Went to the dealer they charged me $270 and five days later to tell me it was the battery and RF wheel sensor, then wanted $650 to fix. I took it home replaced the battery, RF and LF wheel speed sensors and still no change. Any Ideas?


What are the exact fault code the dealer recorded? ... 2001 Dodge Neon

Oxygen sensor my check engine light went on, so I had it diagnosed at my local autozone. They told me it was the oxygen sensors. I bought them but haven't replaced them just yet. Now my truck trembles when im stopped, or parked, and jerks when I turn it on and put it in drive or reverse. Is it the oxygen sensors or is there more to it? Is there a special procedure in replacing the oxygen sensor? I'm not an expert, and just learning about cars.


Yes, its the oxygen sensors. install what you bought. ... 2002 Ford Ranger Regular Cab

1994 Buick Century 3.1L went from 20 m.p.g. to 10 m.p.g. I have replaced wires,plugs and oxygen sensor. I have taken e.g.r. off and reb up car (no smoke) Car runs and starts well :with sluggist slow speed pick up some time


Speed sensor. It plugs in to the transmission you can see it right in front. Just pulls out. You can find one pretty easy on the net for around 40 bucks. Unplugging a working one gives same results, slow pickup speed low mpg. ... Buick Century

I have a 1997 Dodge Intrepid ES with the 3.5 motor. For the past 3 years, the check engine light has been on but has been running fine. I now want to sell it so I went down to the auto parts store and the codes said that the plugs, plug wires, crankshaft sensor and a oxygen sensor needed replacing. I replaced the plugs and crank sensor then drove it to town and it ran great. The Check engine light was still on so I stopped by the parts house and they cleared the codes for me. I went out th


Then I am guessing that the oxygen sensor really needs to be changed, as most of the time the oxygen sensors will have intermittent problems and will sometimes work fine for a while and then bug up again. In some cases they will only go into fault at ... 1997 Dodge Intrepid

I have a 1997 Dodge Intrepid ES with the 3.5 motor. For the past 3 years, the check engine light has been on but has been running fine. I now want to sell it so I went down to the auto parts store and the codes said that the plugs, plug wires, crankshaft sensor and a oxygen sensor needed replacing. I replaced the plugs and crank sensor then drove it to town and it ran great. The Check engine light was still on so I stopped by the parts house and they cleared the codes for me. I went out the nex


You need to reset the ECM once you make any changes to the car.If you only change the sensor then it won't be picked up unless you reset the car using a proper diagnostic tool.Be careful to read all codes before you reset it. ... 1997 Dodge Intrepid

My engine light came on in my 1998 Toyota Corolla VE. It it said it was emissions related so I replaced the Bosch 13051 Oxygen Sensor, OE Type Fitment. The light went off and stayed off for about one and half months. However, the light came on again and it is giving me the same reading with emissions issues. What do I need to fix this time if the new sensor fixed the light last time? Does the same oxygen sensor need replacing or the back one now? Thanks for your help, Jeff


It can be any of the sensor causing this problem.Or may be both sensors needs replacement.t all depends on what error code its giving.\015\012\015\012P0420 code refers to the downstream O2 sensor (the after the cat) reporting that the cat ... Toyota Corolla

2005 dodge grand caravan 3.8v6 check engine light came on 4 weeks ago went to local auto parts who checks for free was told oxygen sensors needed to be replaced so i replaced both sensors plugs and wires. everything was fine and today the check engine light came back on went back to parts store and was told powertrain control module relay or fuse now what?


... 2005 Dodge Grand Caravan

When i'm driving down the road at speed,55 for example the truck runs fine.when i decelerate,stop or start it up it'll stall or cut off.it dosen't do it all the time,kind of temperamental.I have replaced the oxygen sensor,throttle position sensor,pcv valve and pcv breather,plugs and wires, and egr valve.i also replaced idle speed control actuator.The check engine light is on along w/the maint required light.and it also hesitates and bucks sometimes when i accelerate especially in 1st or 2nd gear


Hi,Have you Scanned the Car for Codes before replacing any component? That's my first advise to all the people, if check light engine is ON and they are unable to get that off, it always indicate a problem ( More than Often ). You need ... 1988 Dodge Dakota

Engine light came on after I went over a speed bump too fast on my 2006 trailblazer 2wd 6 cyl. The codes were P0030 (oxygen sensor) and P0135 (heater condition (heated oxygen sensor bank). Where are the sensors too see if connection came loose before changing sensors. Thanks


The sensor is on you exgsaust pipe under the truck. if you slide under the truck behind the front tire. look at the pipe. you will see a sensor on the pipe with some wires coming out. ... 2006 Chevrolet Trailblazer

I have a check engine soon light and the diagnostic reads for the speed sensor and crankshaft sensor to be replaced. Is it possible that the speed sensor tripped when my crankshaft position sensor went bad?


Yes, it's possible, but not very likely since they are not interconnected, they are not even on the same branch of the wire loom. ... Nissan Altima

I have a 1999 oldsmobile intrigue that is misting a lot. It idels rough, and runs rough. I can still take off it is a little slow, but I can still go pretty fast, but it still mist at the high speeds pretty badly. I have checked the mass air flow sensor, the oxygen sensor, I have replaced all spark plug and spark plug wires, and still nothing. The computer at Autozone said there were three codes on it, Misfire in 4, Oxygen Flow Sensor, and Mass Air Flow Sensor. After we changed spark plug a


Fuel pressure regulator on the fuel rail is probably it or the egr valve is stuck open allowing burnt fuel to flood the intake, im leaning towards the fuel pressure regulator because the o2sensor is probably reading rich or if its reading lean then i ... 1999 Oldsmobile Intrigue

My 97 honda odyssey speedometer is acting up. My alternator went out and as soon as this happened is when the speedometer started acting up. Replaced the alternator and replaced the main speed sensor


... 1997 Honda Odyssey

I just replaced the vehicle speed sensor on my 2003 pontiac grand am gt less than a week ago was driving home and car started to lose speed and would not go into any gear. tried to put it in reverse and drive and nothing. so i left the car there for the night and come back the next day and the car went into gear and drove for a minute then the same problem happened again. is there something besides the speed sensor it could be?


Low trans fluid? Check that first. ... 2003 Pontiac Grand Am

My son has an 04 intrepid that has the engine light on. The dash board reads P0152 (oxygen sensor). Replaced all and disconnected Neg bat terminal for the time it took to replace all 4 sensors. Light went off then came back on about 10 minutes later. Dash still reads "High circuit voltage to the bank 2 sensor 1


Circuit High voltage to the bank 2 sensor 1means that the control module is receiving an high voltage signal from one of the sensors (voltage over 1.5 volts).This can happen because the sensor is chipped, because there is a contact or a broken ... 2004 Dodge Intrepid

I recently replaced my 5.9 moter and the two oxygen sensors< the crank positioning sensor and the cam positioning sensor. the vehicle runs very well at low speeds but when i get up to freeway speeds the vehicle starts to "chug". I cannot figure out what else to do, maybe its a simple as the fuel pump< i dont know


Hello and welcome to FixYa!I believe that the fuel pump is fine. For if it's faulty, you may not be running fine even on low speed. As a first course of action, I strongly suggest that you check the spark plugs. If the plugs have big gaps ... 1999 Dodge Durango

2005 chevrolet colorado, 82,000mls reduced power, replaced fuel filter, air filter, and replaced all bad fuses. after i replaced the 02 oxygen sensor fuse, it work a-ok, then after i went to the bar that night went back to same problem after about 6 hrs


Hello. this is normally a problem with the elctronic throttle control system. you will need to have the system scanned for trouble codes for proper diag ... 2008 Chevrolet Colorado 2WD

1996 chevrolet s10 wont shift to overdrive. gives trouble code 1886. i believe this to be a shift sensor. the problem is very similar to one i had with a dodge dakota that turned out to be a speed sensor. the abs light is on just like with my dodge and that went away when i replaced its speed sensor. help please


P1886....Transaxle Shift, Timing Solenoid performance ... 1996 Chevrolet S-10 Pickup

I have a 2000 dodge ram 1500 Sport 4by4,5.9. The speedo doesn't work until i get above 45mph and I don't think the odo works until then either. I held in the trip reset and did a guage check and the speedo went thru the motions as promised. I had the code read and it came up as the speed sensor so i replaced the speed sensor which i thout was near the tranny but I read that the sensor might be on the rear pumpkin. Any thoughts?


The abs speed sensor is on the rear diff. as you read. Your truck may have 2-whl antilock or 4-whl antilock brakes. The sensor on the rear costs about $40. Sometimes it can be easy to replc. if not too stuck, but take care not to crack it or drop ... 2000 Dodge Ram 1500 Truck

I have a 02 jeep liberty that the speedometer stop work an check engine light came on. Went to Advanced auto they said (speed sensor) So I've checked the wires and replaced the sensor that fixed the check engine light but the odometer still doesn't work could it the front speed sensor too? Please someone help.


... Cars & Trucks

Replaced bank 1 and bank 2 downstream oxygen sensors on 2004 5 speed automatic diagnostic code still says not working


Try resetting the codes by removing both terminals on the battery for 10 minutes. After the codes should be rest if they do not come back on the sensors are fine. ... Cars & Trucks

Help with troubleshooting speedometer problem. I had a "friend" do some work on my car a while back and ever since then my speedometer will just start jumping from 0 to 10 to 80 to 60 back to 0 at random. It jumps all over the place. Even in park it does this. When it does it going down the interstate it comes out of the torque convrter lockout. So I figure the speed sensor is going out in it. Replaced that and it's still doing it. Well I unplugged the sensor and it is still doing it. I dont thi


I had the same thing go wrong my buddy did not tell me that he droped the thans to the ground befor he saw that the speedo cable was not unbolted, I found out that he had STRETCHED the cable.\015\012not much but that was the problem, ... 1989 Chevrolet Corsica

Idle speed control not set properly and seem to have a little wobble to car like an air leek prob but have replaced all vacuumpipes,maf sensor,idle speed control,throttle body,oxygen sensor,think the car is running to well to be a valvue letting air threw,the car did have gas lpg on it but ivehad that taken off,its boosting at 16 psi like standard sti v4 but revs are playing up wen idle and low throttle and air leek still there,


... 1998 Subaru Impreza
  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || www.carrestorationshop.com || Terms of Use || Contact || Privacy Policy
Load time: 3.8101 seconds