Idle speed Issues??

[clare baird]

Idle speed issues. Has anyone experienced this? I have a 1.8 petrol berlingo and sometimes while driving the engine won't return to normal idle speed and sits at 2000rpm making smooth starts really tricky. it doesn't last and is a random problem. Its really annoying, I have replaced the airflow sensor but the problem remains. Any help would be appreciated.
thanks clare x

[Andre]

Are the revs unruly at idle Clare? As in are they all over the place, or just sit at 2k rpm?

[Andre]

By the way, this isn't you is it? http://www.berlingoforum.co.uk/member.ph...e&uid=1628

[clare baird]

By the way, this isn't you is it? http://www.berlingoforum.co.uk/member.ph...e&uid=1628

yes thats me i signed in on facebook and it aded me as new lol

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By the way, this isn't you is it? http://www.berlingoforum.co.uk/member.ph...e&uid=1628

yes thats me i signed in on facebook and it aded me as new lol

the revs just sit a 2000rpm dont they they dont go up and down

[Andre]

You're everywhere! Accounts merged to your original one.

[clare baird]

You're everywhere! Accounts merged to your original one.

thanks so now when i log in from fb wil it take me to this one i take it?
and my problem have u ever had that?
and it cutsout at round abouts too intermitent can go for ages its fine then all sudden goes again any ideas?

[tucker]

Hi Clare

Hmmmm. My 2004 model does the odd weird thing at idle from time to time, but I think mine gets a bit upset by the lpg.

Do you mean you've changed the map sensor?

Looks like this map

Have you had a look to see if there are any vacuum leaks, split hoses, that sort of thing? Hissings sounds when car is running....?

[clare baird]

Hi Clare

Hmmmm. My 2004 model does the odd weird thing at idle from time to time, but I think mine gets a bit upset by the lpg.

Do you mean you've changed the map sensor?

Looks like this map

map sensor been changed twice my bf fixes cars hes bamboozled hes tried all that u said checking for those things
any other siggestions or is it soemthign il have to live with lol
Have you had a look to see if there are any vacuum leaks, split hoses, that sort of thing? Hissings sounds when car is running....?

[clare baird]

any more things i cna look out for for this fault anyone got any suggestions its really annoying

[squaddie]

Most cars like fords its the idle control valve, it's another thing to check.