pontiac pursuit
10

Asked by GuruVBDJW Sep 24, 2018 at 09:33 AM about the 2005 Pontiac Pursuit Base Sedan

Question type: Maintenance & Repair

I have a pontiac pursuit that has code P0420 which mean catalyst efficiency
below threshhold Iwas wondering would it be an o2 sensor or the catylitic itself
and how can I tell which one it is
Thanks

1 Answer
10

GuruVBDJW answered 6 years ago

Check the temperature before and after the catylitic converter and check for excessive heat before als check for excessive heat at tailpipe

Mark helpful

Your Answer:

Related Questions

  • pontiac pursuit 1 Answer

    pontiac pursuit don't pass e-test because data link connector wont communicate with machine .I checked all fuses and all were good is there a tsb for this or has anyone had this problem thanks

    2005 Pontiac Pursuit Base Sedan

    -

    Maintenance & Repair

  • pontiac pursuit 1 Answer

    I have a pontiac pursuit that has code P0420 which mean catalyst efficiency below threshhold Iwas wondering would it be an o2 sensor or the catylitic itself and how can I tell which one it is Thanks

    2005 Pontiac Pursuit Base Sedan

    -

    Maintenance & Repair

  • pontiac pursuit code p0001 1 Answer

    I have a 2005 pontiac pursuit and am getting code p0001 which says fuel volume regulator solenoid what i would like to know is where it is located Thanks

    2005 Pontiac Pursuit Base Sedan

    -

    Maintenance & Repair

  • 2006 PONTIAC PURSUIT Camshaft Position Sensor.Where in the car it is located 1 Answer

    i have to replace the Camshaft Position Sensor in my pontiac pursuit 2006.I dont know where it is located

    Pontiac Pursuit

    -

    Maintenance & Repair

  • Pontiac Pursuit low oil pressure light 2 Answers

    Pontiac Pursuit low oil pressure light came on then the car stopped, added 3L of oil and the car will not start. while trying to start the car it will lock it's self. Will disconnecting and reconnec...

    2006 Pontiac Pursuit SE Sedan

    -

    Maintenance & Repair

Shortcuts

Search Pontiac Pursuit Questions

CarGurus Experts

  • #1
    Gene Arnett
    Reputation
    80
  • #2
    jaynair
    Reputation
    60
  • #2
    tenspeed
    Reputation
    60
View All

Find great deals from top-rated dealers

Search

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.