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International Automotive Technicians Network
Re: P0172 P1399
Posted to Emissions Forum on 10/12/2004

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Well bought the CRV back in today,TSB involving this problem is 03-038 applys to 1999 2001 CRV, sure enough the ex valves were tight. #3 cyl was worse. Reason one or more ex valves receding into cyl h... Login to read more.