2016 E Class Cabrio - Hydraulic pump release valve

Asked by Guru9QGKGF Mar 20, 2022 at 10:44 AM about the 2016 Mercedes-Benz E-Class E 350

Question type: Maintenance & Repair

The release valve (circled in red) I lossened it off to manually raise the roof
when it got stuck open.  I now have roof up and locked, and the final thing to
do is tighten this nut again, but it doesnt tighten or loosen, just seems to
freely turn. Any one have any tips how to get it to catch and tighten, is there
a knack to it ?? Am I just being incredibly stupid, or am I missing something.
Thanks in advance,

1 Answer

Guru9QGKGF answered 2 years ago

Hi all, I ended up having to replace the whole unit, as I had threaded the nut (circled). Note to anyone having to manually put the hood up, this nut requires only a half turn. I now have another problem, the roof will not go down, if the boot separator is not deployed, I get the usual message “Close boot separator” When I deploy the boot separator and press the button, I get no response, no error messages, nothing ? Any ideas guys ? Possibly the relay ? Or an error with some of the sensors ? Summer is here and can’t get the hood down !! Aarghhh !!! lol

Mark helpful

Your Answer:

Related Questions

  • 2016 E Class Cabrio - Hydraulic pump release valve 1 Answer

    The release valve (circled in red) I lossened it off to manually raise the roof when it got stuck open. I now have roof up and locked, and the final thing to do is tighten this nut again, but it do...

    2016 Mercedes-Benz E-Class E 350

    -

    Maintenance & Repair

  • Mercedes Benz E-Class 320, year 2005 1 Answer

    My Mercedes E-320, year 2005 has a problem with locking the global locking. All knobs in the doors move down exept for the one on the driver side. This one makes a multiple clicking noise and stays un...

    2005 Mercedes-Benz E-Class E 320

    -

    Maintenance & Repair

  • WHAT IS AN E+ SERVICE ON A MERCEDES E-CLASS? 4 Answers

    A MESSAGE HAS APPEARED ON MY E-CLASS SAYING E+SERVICE WHAT DOES E+ MEAN AND WHAT DOES THIS TYPE OF SERVICE TYPICALLY COST?

    2003 Mercedes-Benz E-Class

    -

    Maintenance & Repair

  • HELP! need to get into mercedes e class boot 1 Answer

    Boot lock broke when out shopping, put back seats down and crawled into boot to temp secure boot shut using metal clip. In morning, on auto pilot, and being stupid, I put rear seats back up....now b...

    2003 Mercedes-Benz E-Class E 320

    -

    Maintenance & Repair

  • Mercedes-Benz E class 200 CDi (W211) - Turning switch 3 Answers

    Hello Guys! My MB E class 200 CDi (W211) turning switch doesn't cancel after turning completed. It remains in a position is set. Is there a way to repair it? Because the new one is too expensive to...

    2004 Mercedes-Benz E-Class

    -

    Maintenance & Repair

Own this car?

Share your experience with others.

2016 Mercedes-Benz E-Class

Write a car review

Review another car

Shortcuts

Search Mercedes-Benz E-Class Questions

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
888 Great Deals out of 19,509 listings starting at $2,499
Used Mercedes-Benz S-Class
301 Great Deals out of 6,597 listings starting at $3,499
Used Mercedes-Benz GLE
816 Great Deals out of 20,009 listings starting at $10,600
Used Mercedes-Benz CLS
75 Great Deals out of 987 listings starting at $4,800
Used BMW 5 Series
641 Great Deals out of 10,210 listings starting at $900
Used BMW 3 Series
1,022 Great Deals out of 13,990 listings starting at $1,200
Used Mercedes-Benz AMG GT
61 Great Deals out of 1,886 listings starting at $44,050
Used BMW M3
84 Great Deals out of 1,454 listings starting at $10,975
Used BMW M5
47 Great Deals out of 869 listings starting at $10,900
Used Mercedes-Benz GLC
765 Great Deals out of 16,768 listings starting at $8,995
Used Mercedes-Benz CLA
278 Great Deals out of 5,475 listings starting at $4,700
Used Mercedes-Benz G-Class
130 Great Deals out of 2,674 listings starting at $19,670
Used Mercedes-Benz GLS
266 Great Deals out of 7,803 listings starting at $10,499
Used BMW 7 Series
196 Great Deals out of 3,280 listings starting at $2,999
Used Dodge Charger
828 Great Deals out of 15,622 listings starting at $1,990

Used Cars for Sale

2025 Mercedes-Benz E-Class For Sale
3,085 listings starting at $60,995
2023 Mercedes-Benz E-Class For Sale
54 Great Deals out of 500 listings starting at $37,142
2022 Mercedes-Benz E-Class For Sale
39 Great Deals out of 374 listings starting at $28,944
2021 Mercedes-Benz E-Class For Sale
49 Great Deals out of 586 listings starting at $25,999
2020 Mercedes-Benz E-Class For Sale
27 Great Deals out of 385 listings starting at $15,900

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.