code P0420
20

Asked by sarah Aug 28, 2013 at 03:11 PM about the 2003 Volkswagen Beetle

Question type: Maintenance & Repair

my 2003 Volkswagen beetle is throwing a code of P0420 which is catalyst system efficiency below threshold bank 1. Do  have to change the catalytic converter or would it be safe to try to clean it?

1 Answer
70

Courtney answered 10 years ago

Its more likely that u have a air/fuel problem check out www.po420.com

3 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • code P0420 1 Answer

    my 2003 Volkswagen beetle is throwing a code of P0420 which is catalyst system efficiency below threshold bank 1. Do have to change the catalytic converter or would it be safe to try to clean it?

    2003 Volkswagen Beetle

    -

    Maintenance & Repair

  • Radio code 5 Answers

    I finally got radio out,fuse was blown,changed it. Now I need my radio code I can not find it. Is it on this tag? IF not where is it at???!!!?? Help!!!! PLease!!!!

    1998 Volkswagen Beetle 2 Dr STD Hatchback

    -

    Maintenance & Repair

  • EPC engine light code? what is this? 1 Answer

    EPC flashed on what does this code mean? 2009 volkswagon beetle

    2009 Volkswagen Beetle

    -

    Maintenance & Repair

  • P0420 code 1 Answer

    P0420

    2005 Pontiac Grand Prix Base

    -

    Maintenance & Repair

  • what is the color code 4 a 1974 green volkswagon beetle 3 Answers

    i have one and am trying to paint it the original color but cant find the color code

    1974 Volkswagen Beetle

    -

    Maintenance & Repair

Shortcuts

Search Volkswagen Beetle Questions

CarGurus Experts

  • #1
    tenspeed
    Reputation
    3,200
  • #2
    Chris Billings
    Reputation
    2,930
  • #3
    Deathjam4
    Reputation
    2,110
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used MINI Cooper
20 Great Deals out of 614 listings starting at $5,990
Used Jeep Wrangler
139 Great Deals out of 5,907 listings starting at $2,995
Used Ford Mustang
34 Great Deals out of 1,596 listings starting at $7,999
Used Honda Civic
186 Great Deals out of 4,031 listings starting at $2,530
Used Toyota Corolla
147 Great Deals out of 2,249 listings starting at $3,495
Used Chevrolet Camaro
17 Great Deals out of 467 listings starting at $11,999
Used Toyota Camry
48 Great Deals out of 1,085 listings starting at $2,500
Used Volkswagen Jetta
78 Great Deals out of 1,882 listings starting at $3,975
Used Volkswagen Golf GTI
17 Great Deals out of 486 listings starting at $5,975
Used Volkswagen Golf
22 Great Deals out of 488 listings starting at $3,999
Used Honda Accord
47 Great Deals out of 974 listings starting at $2,995

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.