c180 manual idles at 1200. Trottle housing was replaced, but with no effect. When a/c is switched on the idle is at 800 rpm as it should be . HELP

Asked by Nov 26, 2012 at 12:24 AM about the 1995 Mercedes-Benz C-Class

Question type: Maintenance & Repair

1 Answer

12,035

One possibility is vacuum leak. You can find them by spraying starter fluid in suspect areas. If the engine rpm increases you have found the leak.

2 out of 2 people think this is helpful.

Your Answer

Add photo

Related Questions

  • rough idle 38 answers

    when i am driving it runs perfect but when it is stopped or put it park it runs rough?

    1994 Mercedes-Benz C-Class 4 Dr C220 Sedan

    -

    Maintenance & Repair

  • Funny C 200 Idling Problem 8 answers

    Hi My C 200 petrol manual is a bit sick....Can someone help? In neutral gear at a stop sign or when idling generally - The idle falls very low and a miss fire seems to develop. Funny part is that if ...

    2003 Mercedes-Benz C-Class

    -

    Maintenance & Repair

  • Mercedes C180 Sport Coupe 2004 9 answers

    Hi, I have a problem with my C180 sport coupe. I dont know if its a mechanical fault or something to do with the settings of the car as I don't have the car manual and cant figure it out. When I ...

    2004 Mercedes-Benz C-Class

    -

    Maintenance & Repair

  • C180 kompressor tranmission 1 answer

    Hi all, I'm totally new and hope someone can help. I recently bought c180 kompressor auto s/c control 2005 model 170000klms full history very clean. Drive perfect for few days but now Tranmission ...

    2005 Mercedes-Benz C-Class

    -

    Maintenance & Repair

  • No idle 4 answers

    Its a 88 honda prelude 2.0S model, which means its the 12 valve carburated engine. The car wont idle at the 800 rpm it is supposed to. All it does is sputter like its goning to turn off and then the v...

    1988 Honda Prelude

    -

    Maintenance & Repair

Search Mercedes-Benz C-Class Questions

Mercedes-Benz C-Class Experts

#1 Lorne Grandison
Lorne Grandison
Reputation 4,200
#2 PPC123
PPC123
Reputation 2,800
#3 dandyoun
dandyoun
Reputation 2,030
View All

Related Models For Sale

Used Mercedes-Benz E-Class
729 Great Deals out of 22,813 listings starting at $1,600
Used BMW 3 Series
1,736 Great Deals out of 40,949 listings starting at $1,250
Used Mercedes-Benz S-Class
175 Great Deals out of 5,975 listings starting at $2,500
Used BMW 5 Series
631 Great Deals out of 17,695 listings starting at $1,500
Used Audi A4
342 Great Deals out of 13,174 listings starting at $1,599
Used BMW M3
80 Great Deals out of 2,162 listings starting at $3,495
Used Ford Mustang
682 Great Deals out of 38,456 listings starting at $1,963
Used Chevrolet Camaro
660 Great Deals out of 39,410 listings starting at $2,995
Used Honda Accord
1,181 Great Deals out of 77,750 listings starting at $969

Used Cars For Sale

2017 Mercedes-Benz C-Class For Sale
11,431 listings starting at $38,991
2016 Mercedes-Benz C-Class For Sale
131 Great Deals out of 6,284 listings starting at $25,459
2015 Mercedes-Benz C-Class For Sale
49 Great Deals out of 1,152 listings starting at $21,488
2014 Mercedes-Benz C-Class For Sale
273 Great Deals out of 4,352 listings starting at $14,999
2013 Mercedes-Benz C-Class For Sale
132 Great Deals out of 2,402 listings starting at $12,995