Check engine comes on e 320 03 MBZ

Asked by Al Sep 30, 2013 at 02:17 PM about the 2003 Mercedes-Benz E-Class E 320

Question type: Maintenance & Repair

Check engine light just came on.  car runs fine??

2 Answers

845

it is always a sensor, usually oxygen sensor, the car continues to run fine but the emissions won't adjust, check out your sensor after the convertor

3 people found this helpful.
6,675

Maybe the engine's just lonely and wants you to look in on it once in a while.... Only joking

1 people found this helpful.

Your Answer:

Own this car?

Share your experience with others.

2003 Mercedes-Benz E-Class

Review another car

CarGurus Experts

  • #1
    Soranbook
    Reputation
    3,050
  • #2
    dandyoun
    Reputation
    2,990
  • #3
    bobkat
    Reputation
    2,980
View All

Know more, shop wisely

Search

Related Models For Sale

Used Mercedes-Benz C-Class
927 Great Deals out of 20,761 listings starting at $1,500
Used Mercedes-Benz S-Class
300 Great Deals out of 6,775 listings starting at $3,499
Used BMW 5 Series
652 Great Deals out of 9,932 listings starting at $1,399
Used BMW 3 Series
1,030 Great Deals out of 14,238 listings starting at $1,200
Used BMW M5
37 Great Deals out of 857 listings starting at $10,500
Used BMW M3
72 Great Deals out of 1,576 listings starting at $11,999
Used BMW 7 Series
201 Great Deals out of 3,525 listings starting at $3,899
Used Chevrolet Corvette
788 Great Deals out of 13,923 listings starting at $4,995

Used Cars for Sale

2025 Mercedes-Benz E-Class For Sale
3,183 listings starting at $57,365
2023 Mercedes-Benz E-Class For Sale
74 Great Deals out of 553 listings starting at $40,750
2022 Mercedes-Benz E-Class For Sale
36 Great Deals out of 338 listings starting at $25,995
2021 Mercedes-Benz E-Class For Sale
53 Great Deals out of 573 listings starting at $26,990
2020 Mercedes-Benz E-Class For Sale
45 Great Deals out of 403 listings starting at $17,900

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.