problem

[MercMania]

thanx for your help m8 il check that inbit

 

[MercMania]

hi mate thanx for yor help, i cleaned the maf sensor and it aint givn me as much problem as before, is there a way of cleaning the mef sensor

 

[MercMania]

hi mate thanx for yor help, i cleaned the maf sensor and it aint givn me as much problem as before, is there a way of cleaning the mef sensor.

 

[recycled]

yes you can use isopropyl alchohol, but when i tried that it made mine worse. Better to unplug it , find out if that is the fault and just get a new one.

http://www.mbclub.co.uk/forums/showthread.php?t=26286&highlight=cleaning+maf

 

[Sp!ke]

err..

Precisely who are you talking to?

It might help us to help you if you made a little more sense in your posts.

More description of what you are trying to do. A thread title to grab peoples attention and above all, understandable English (since this is a UK forum).

txt spk does not go down well around here.

 

[MercMania]

i did unplug it before i did anyfing to it when i unplug it gets worse when plug it back goes back to normal

 

[MercMania]

sori m8 am new to this still working out how to use this

 

[whitenemesis]

Erm, translation please?

 

[recycled]

i did unplug it before i did anyfing to it when i unplug it gets worse when plug it back goes back to normal

Then it might not be the Maf. At this point it could be number of things, so i would get the codes read first

 

[Dieselman]

Check for water around the spark plugs and HT boots. There could be condensation which dries up once the engine has warmed fully.

 

[MercMania]

its all dry

 

[recycled]

its all dry

have you tried this

http://www.mbclub.co.uk/forums/showthread.php?t=36352&highlight=water+leads

 

[MercMania]

thanx some usefull tips, i make short journeys as mentioned in that link, i do about 20 miles a day but there all short, the longest is to work bot 7 miles one way

 

[MercMania]

let me try and explain again when i start the car first thing the revs are high until it warms up as the temp rises the revs be dropping at that point it kind of idles as if its about cut out nd the car shakes then the cr goes normal after a few seconds, i tried to start it with maf sensor unplugged, but the car starts and shuts off, so i cant test it unplugged, other than that the car drives fine the gears are fine, could it be anything to do with a temp sensor or somthing

 

[Dieselman]

Sticky throttle valve, blocked breather or vacuum leak.

 

[MercMania]

Sticky throttle valve, blocked breather or vacuum leak.

how do i check these things and how do i fix them

 

[MercMania]

how do i check these things and how do i fix them