chewitt
Member
Registered: 10th Feb 08
Location: Hemel Hempstead. Drives: 1.2 16v Club
User status: Offline
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How can u tell if the egr valve needs replacing without a diagnostics test on a corsa b x12xe engine?
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Ellis
Member
Registered: 11th Sep 07
Location: Aberdeenshire
User status: Offline
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Horrible idle can sometimes give it away in my expierence...
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Ojc
Member
Registered: 14th Nov 00
Location: Reading: Drives : Clio 197
User status: Offline
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More likely IACV, always going on them.
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Mobby
Member
Registered: 31st Dec 07
Location: Leicestershire
User status: Offline
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whats a IAVC
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Dav
Member
Registered: 23rd Jul 02
Location: Falkirk, Scotland
User status: Offline
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I think Ojc mean Idle Control Valve. Both my ICV and EGR valve both went on my X12XE Corsa B. Orange engine management light came on both time. I had similar problems with both - horrible idle, struggling to accelerate, flat spots through the rev range (especially 4k revs) and smell of petrol when starting up on cold mornings.
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