S 140 wont rev past 4000prm ..WHY ??after i washed engine!! - Mercedes-Benz Forum

 
LinkBack Thread Tools Display Modes
post #1 of 3 (permalink) Old 05-23-2007, 07:03 AM Thread Starter
BenzWorld Member
 
Date registered: Jul 2006
Vehicle: 1994 s320D
Location: London
Posts: 87
Mentioned: 0 Post(s)
Quoted: 3 Post(s)
(Thread Starter)
S 140 wont rev past 4000prm ..WHY ??after i washed engine!!

i washed my engine and then this happened
any ideas what i should check
should i reset the evu if so how do i do it
is it in safe mode
S3201994 is offline  
Sponsored Links
Advertisement
 
post #2 of 3 (permalink) Old 05-23-2007, 07:18 AM
SSL
BenzWorld Extremist
 
Date registered: Jul 2005
Vehicle: R107 300SL; 1990 500SL (R129);2001 R170 230SLK
Location: England
Posts: 1,035
Mentioned: 0 Post(s)
Quoted: 9 Post(s)
Quote:
Originally Posted by S3201994
i washed my engine and then this happened
any ideas what i should check
should i reset the evu if so how do i do it
is it in safe mode
S3201994,

If the car is in neutral and you are having fun with the loud pedal don`t worry.

The engine has a limiter which will stop you revving the engine beyond 4,000rpm.

If it`s happening whilst you are in gear then you have a problem and you need someone with real expertise to sort you out.
SSL is offline  
post #3 of 3 (permalink) Old 05-24-2007, 05:19 AM
Outstanding Contributor
 
eric242340's Avatar
 
Date registered: May 2007
Vehicle: Zotye Auto 1.5T T600 2016
Location: The wild west of the Far East
Posts: 52,197
Mentioned: 3 Post(s)
Quoted: 291 Post(s)
Diesel engines have a govenor on the injection pump and this will not allow revs beyond 4000 when in nuetral.
eric242340 is offline  
Sponsored Links
Advertisement
 
Reply

  Mercedes-Benz Forum > General Mercedes-Benz Forums > General Mercedes-Benz

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Mercedes-Benz Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in











  • Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
     
    Thread Tools
    Show Printable Version Show Printable Version
    Email this Page Email this Page
    Display Modes
    Linear Mode Linear Mode



    Similar Threads
    Topic Author Forum Replies Last Post
    2003 ML500 wont rev just cuts out AdamNEUK W163 M-Class 8 03-03-2007 12:48 AM
    350sdl wont accelerate past 80mph ericmichael76 W126 S,SE,SEC,SEL,SD,SDL Class 2 02-24-2007 04:20 PM
    Wont rev just cuts out AdamNEUK W163 M-Class 0 02-19-2007 02:21 AM
    my 97 E420 won't rev past 5000rpm - why? ProV1x W210 E-Class 0 10-18-2006 07:41 PM
    87 300d-t will not rev past 1500 rpm's, but does not stall benhamin W124 E,CE,D,TD Class 2 12-17-2004 12:06 AM

    Posting Rules  
    You may post new threads
    You may post replies
    You may not post attachments
    You may not edit your posts

    BB code is On
    Smilies are On
    [IMG] code is On
    HTML code is Off
    Trackbacks are On
    Pingbacks are On
    Refbacks are On

     

    Title goes here

    close
    video goes here
    description goes here. Read Full Story
    For the best viewing experience please update your browser to Google Chrome