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S40 / V40 '96-'04 General Forum for the Volvo S40 and V40 (Classic) Series from 1995-2004. |
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Rough idle ever so slightViews : 341 Replies : 3Users Viewing This Thread : |
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Apr 20th, 2014, 14:22 | #1 |
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Rough idle ever so slight
My s40 has a very ever so slight lumpy rough idle,hardly noticeable but it's there,car drives and pulls well as usual,the needles aren't dancing,no warning lights,filters are all new.any ideas what it might be I am going to clean the egr valve and renew the o ring were it seeps oil.bit of a strange one.
Last edited by kieran40; Apr 20th, 2014 at 14:41. |
Apr 20th, 2014, 16:04 | #2 |
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Any ideas anyone
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Apr 20th, 2014, 17:02 | #3 |
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Yeah give the EGR a good clean with some carb cleaner and do the throttle body too and make sure the hose is clean.
That should sort it out |
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Apr 20th, 2014, 22:49 | #4 |
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Went out in it tonight and its fine,the egr will need doing its been in there for years I will do it along with the o ring and other gaskets,should improve it alot thanks Alex .
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