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General >> Problems >> Evap system
(Message started by: Wafoo on Apr 13th, 2006, 4:39pm)

Title: Evap system
Post by Wafoo on Apr 13th, 2006, 4:39pm
I appear to have lost my Evap system,no hiss from the tank when I release the cap,but when you turn the engine off can hear a air leak from the rear rhs of the engine(drivers side)anyone any ideas,took the right hand plenum off,everything seems ok,only thing is the EGR valve connection to the exhaust manifold seems a bit loose,but this is after the valve so that should be ok shouldn't it,
The plastic t-piece is fine and all the connections seem ok.

Title: Re: Evap system
Post by Wafoo on Apr 13th, 2006, 5:51pm
yeah,it's fine,tried that

Title: Re: Evap system
Post by bootiful-scorpios on Apr 13th, 2006, 9:59pm

on 04/13/06 at 16:39:31, Wafoo wrote:
I appear to have lost my Evap system,no hiss from the tank when I release the cap,but when you turn the engine off can hear a air leak from the rear rhs of the engine(drivers side)anyone any ideas,took the right hand plenum off,everything seems ok,only thing is the EGR valve connection to the exhaust manifold seems a bit loose,but this is after the valve so that should be ok shouldn't it,
The plastic t-piece is fine and all the connections seem ok.
i noticed you hve a loose connection in your egr at the manifold, do you get any blowing excaust sound on start up ? thats the trouble im getting on my car , and was wondering if mine is loose there , ?

Title: Re: Evap system
Post by Pegasus on Apr 13th, 2006, 10:00pm
Hi Wafoo,
have you noticed a canister about the size of a tin of coke resting just behind (and maybe a little below) the OS headlight. It has a number of tubes coming in/out (follow them as far as you can). They've been known to work loose and cause an air leak.

Easy to check and fix if its the cause.

HTH

Paul

Title: Re: Evap system
Post by Wafoo on Apr 13th, 2006, 10:33pm
yeah,it's fine,found the problem,split pipe from the evap canister,all good now.



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