Is a oxygen sensor important

Asked by Sep 03, 2013 at 10:43 AM about the 2003 Kia Sedona EX

Question type: Maintenance & Repair

1 Answer

Short answer, yes. Very. It is one of the components that helps the ECU with fuel/air trim among other things

Your Answer

Add photo

Related Questions

  • important 1 answer

    how can i know the sucurety code?

    2010 Kia Sportage

    -

    Maintenance & Repair

  • poor gas mileage 16 answers

    I am only getting 227 miles per tank of gas, I have no leak, on the advise of the dealership changed the thermostat (check engine light was on). Timing belt broke (caused no damage) replaced 12/9/10. ...

    2002 Kia Sportage Base 4WD

    -

    Maintenance & Repair

  • 1995 Kia Sephia idles rough in neutral and reverse 9 answers

    I've replaced plugs, air filter and oil. Runs rough only in drive while idling or when trying to go in reverse. Car has been sitting for 9 months. Any help appreciated. If you have any diagrams ...

    1995 Kia Sephia LS

    -

    Maintenance & Repair

  • What transmission fluid does a 2002 Kia Rio Cinco take? 4 answers

    Car not shifting properly after changing fluid and filter in the transmission and wondering if it is due to wrong transmission fluid? So does the 2002 Kia Rio Cinco take a special fluid or the regul...

    2002 Kia Rio Cinco

    -

    Maintenance & Repair

  • Oxygen sensors 6 answers

    Hi, I brought a 2003 Beetle about 6 weeks ago, the engine management light came on about 3 weeks ago so i took it to a garage who said i needed 2 new Oxygen sensors. I took it to a mechanic i knew who...

    2003 Volkswagen Beetle GLS 2.0L

    -

    Maintenance & Repair

Search Kia Sedona Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

Kia Sedona Experts

#1 FordNut
FordNut
Reputation 470
#2 Tom Demyan
Tom Demyan
Reputation 400
#3 Jessica Smith
Jessica Smith
Reputation 240
View All

Related Models For Sale

Used Toyota Sienna
317 Great Deals out of 25,973 listings starting at $1,000
Used Honda Odyssey
370 Great Deals out of 27,553 listings starting at $1,095
Used Kia Sorento
540 Great Deals out of 33,004 listings starting at $1,999
Used Chrysler Town & Country
549 Great Deals out of 19,952 listings starting at $1,750
Used Dodge Grand Caravan
370 Great Deals out of 34,409 listings starting at $2,499
Used Nissan Quest
92 Great Deals out of 3,200 listings starting at $1,195
Used Chrysler Pacifica
17 Great Deals out of 24,103 listings starting at $2,850
Used Hyundai Santa Fe
351 Great Deals out of 14,396 listings starting at $1,500
Used Kia Optima
567 Great Deals out of 29,707 listings starting at $599
Used Toyota Highlander
642 Great Deals out of 22,080 listings starting at $2,000
Used Honda Pilot
526 Great Deals out of 19,349 listings starting at $950
Used Ford Explorer
1,206 Great Deals out of 71,147 listings starting at $1,000
Used Dodge Caravan
869 listings starting at $3,999
Used Kia Sportage
215 Great Deals out of 13,620 listings starting at $2,995
Used Nissan Pathfinder
504 Great Deals out of 24,525 listings starting at $1,795

Used Cars For Sale

2017 Kia Sedona EX For Sale
180 listings starting at $29,000
2016 Kia Sedona EX For Sale
357 listings starting at $22,990
2015 Kia Sedona EX For Sale
3 Great Deals out of 32 listings starting at $19,890
2014 Kia Sedona EX For Sale
9 Great Deals out of 71 listings starting at $14,318
2012 Kia Sedona EX For Sale
8 Great Deals out of 79 listings starting at $8,488