 |
 | Home | Contact Us | FAQ | Search & Site Map | Link to Us |
 | Sign In | Join | Other 45 Sites in Network |
Car Forum / Mercedes-Benz Cars / May 2007C250TD 1999 AUTO - no power when accelerating
When accelerating, gearbox kicks down and revs rise rapidly. trouble is engine speed doesnt... This doesnt happen all the time just sometimes. One day its ok the next its not. Any ideas? Someone has mentioned MAP sensor or vacuum transducer. You need to have someone with mercedes diagnostic tool to determine what part is bad. > You need to have someone with mercedes diagnostic tool to determine what > part is bad. Well thats the thing - I went to a Mercedes dealer a month or so ago and they could find nothing wrong.... > When accelerating, gearbox kicks down and revs rise rapidly. trouble > is engine speed doesnt... How is it possible the "revs rise rapidly" but "engine speed doesn't"?! > > When accelerating, gearbox kicks down and revs rise rapidly. trouble > > is engine speed doesnt... > > How is it possible the "revs rise rapidly" but "engine speed doesn't"?! Dunno. >>> When accelerating, gearbox kicks down and revs rise rapidly. trouble >>> is engine speed doesnt... >> How is it possible the "revs rise rapidly" but "engine speed doesn't"?! > > Dunno. I think he meant that there is an inherent contradiction between the two. I.e. if revs go up engine speed does as well. Otherwise you would have to explain what you mean by "engine speed". robert |
Reply to this Message |
 Sign In
 Join
 My Latest Posts My Monitored Threads My Blog My Photo Gallery My Profile My Homepage Start New Thread Enable EMail Alerts Rate this Thread
|
©2009 Advenet LLC Privacy Policy - Terms of Use
This website includes both content owned or controlled by Advenet as well as content owned or controlled by third parties.