How do I reset the check engine light on a 1995 Mercedes S Class S420 Sedan

Asked by May 05, 2012 at 02:45 PM about the Mercedes-Benz S-Class

Question type: Maintenance & Repair

The engine was replaced and the check engine light has been on ever since, is there a way to reset it?

3 Answers


Tighten up the gas tank cover, That should do it.

1 of 1 people found this helpful.

yes there is 1995 mercedes is OBD 2 you can pick up a diagnostic hand held tool at your local parts store and check for and reset codes, light well come back on ,if fault is not adressed good luck

2 of 2 people found this helpful.

i have a 1995 mercedes s600 v12 sedan. my impression was that it was OBD not OBD2.... can anyone help verify before I go out and buy the scanner.

Your Answer


Looking for a Used S-Class in your area?

CarGurus has 7,044 nationwide S-Class listings starting at $2,000.


Mercedes-Benz S-Class Experts

  • #1
    Tom Demyan
  • #2
    Michael Kane
  • #3
View All

Related Models For Sale

Used Mercedes-Benz E-Class
588 Great Deals out of 20,231 listings starting at $2,500
Used BMW 7 Series
124 Great Deals out of 5,544 listings starting at $1,995
Used Mercedes-Benz CLS-Class
80 Great Deals out of 2,445 listings starting at $5,999
Used Mercedes-Benz C-Class
679 Great Deals out of 28,105 listings starting at $1,000
Used Mercedes-Benz SL-Class
66 Great Deals out of 2,997 listings starting at $4,500
Used Mercedes-Benz S-Class Coupe
5 Great Deals out of 1,036 listings starting at $77,900
Used Porsche Panamera
54 Great Deals out of 2,891 listings starting at $25,690
Used Audi A8
63 Great Deals out of 2,082 listings starting at $3,950
Used Mercedes-Benz CL-Class
21 Great Deals out of 491 listings starting at $3,999
Used Land Rover Range Rover
94 Great Deals out of 4,586 listings starting at $2,990
Used Mercedes-Benz GL-Class
125 Great Deals out of 3,516 listings starting at $4,000
Used BMW 5 Series
471 Great Deals out of 15,884 listings starting at $1,995
Used BMW 6 Series
86 Great Deals out of 2,586 listings starting at $5,987
Used Lexus LS 460
70 Great Deals out of 2,458 listings starting at $6,995
Used Jaguar XJ-Series
56 Great Deals out of 2,441 listings starting at $1,850

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.