idle revs changing all the time

Asked by Guru6TXTZ Mar 14, 2020 at 08:43 PM about the 1998 Mercedes-Benz E-Class E 300

Question type: Maintenance & Repair

hunting on idle

1 Answer

40,140

That can be cause by many things. Is the Check engine light on? Then scan for the codes. Most common causes of a hunting idle is a vacuum leak.

Your Answer:

CarGurus Experts

  • #1
    Soranbook
    Reputation
    3,040
  • #2
    dandyoun
    Reputation
    2,990
  • #3
    bobkat
    Reputation
    2,970
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Mercedes-Benz C-Class
71 Great Deals out of 1,407 listings starting at $3,500
Used Mercedes-Benz S-Class
21 Great Deals out of 203 listings starting at $6,500
Used BMW 5 Series
23 Great Deals out of 300 listings starting at $5,299
Used BMW 3 Series
65 Great Deals out of 1,206 listings starting at $2,900
Used BMW 7 Series
10 Great Deals out of 126 listings starting at $6,995
Used BMW M3
5 Great Deals out of 69 listings starting at $14,995

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.