Rough driving between RPM 1 and 2

Asked by alinur May 04, 2020 at 11:12 AM about the 2011 Mercedes-Benz GLK 350 4MATIC

Question type: Maintenance & Repair

I have a Mercedes GLK350 and between 1 and 2 RPM it runs rough. I have
changed all coil packs and spark plugs and its is still doing it. Can anyone help?

1 Answer
3,315

John answered 4 years ago

Assuming you mean 1K and 2K RPM, it could be fuel flow, timing or cam/crank adjustment issue or even an engine mount. Is the CEL on? If so, what are the codes? Is this the only RPM/load this happens? More specific info needed if we're to help.

Mark helpful

Your Answer:

Related Questions

  • Rough driving between RPM 1 and 2 1 Answer

    I have a Mercedes GLK350 and between 1 and 2 RPM it runs rough. I have changed all coil packs and spark plugs and its is still doing it. Can anyone help?

    2011 Mercedes-Benz GLK 350 4MATIC

    -

    Maintenance & Repair

  • Glk350 key fob replacement and horn 3 Answers

    My car horn started blowing this morning and I could not stop it until I stopped and turned off the car. Then I noticed the msg that my batteries were low in my key fob. Went to CVS and purchased ...

    2013 Mercedes-Benz GLK 350 4MATIC

    -

    Maintenance & Repair

  • Can't find mobile 1 esp formula m 5w 40, what does Mercedes use now 3 Answers

    Esp 5w 30 and esp X1 0w 30 is available what does Mercedes recomend

    Mercedes-Benz GLK

    -

    Maintenance & Repair

  • Mercedes GLK 350 dotted line in speedometer mean? 2 Answers

    While driving on freeway my engine felt like it lost power and a white dotted line came on on the speedometer under the mph numbers.

    2012 Mercedes-Benz GLK 350

    -

    Maintenance & Repair

  • Starting the car 6 Answers

    When I try to start our Mercedes 2013 glk350 it starts (but will be sluggish) for a short moment and then dies. It has always started up on the second try without fail (so far) is this a sign of a d...

    2013 Mercedes-Benz GLK 350

    -

    Maintenance & Repair

Shortcuts

Search Mercedes-Benz GLK Questions

CarGurus Experts

  • #1
    Paul
    Reputation
    900
  • #2
    Lewis King Sr
    Reputation
    780
  • #2
    Kos MotorCars
    Reputation
    780
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Mercedes-Benz M-Class
10 Great Deals out of 140 listings starting at $5,977
Used Mercedes-Benz E-Class
41 Great Deals out of 513 listings starting at $5,495
Used Mercedes-Benz GL-Class
9 Great Deals out of 68 listings starting at $7,995
Used Mercedes-Benz C-Class
100 Great Deals out of 1,509 listings starting at $3,995
Used Mercedes-Benz S-Class
19 Great Deals out of 230 listings starting at $12,995
Used Mercedes-Benz G-Class
10 Great Deals out of 161 listings starting at $24,995
Used Lexus RX
32 Great Deals out of 883 listings starting at $5,990
Used BMW X5
60 Great Deals out of 1,017 listings starting at $5,990
Used Audi Q5
67 Great Deals out of 1,377 listings starting at $4,999

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.