Home/Opel/Combo/Opel Combo C (2002-2011)/Repair manual/DOHC Petrol Engine/Engine A/Z10/12/14XEP/L - Crankcase Ventilation Hoses Crack…
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Engine A/Z10/12/14XEP/L - Crankcase Ventilation Hoses Cracked Opel Combo C

Field Remedy: 2704

Subject:Engine A/Z10/12/14XEP/L - Crankcase ventilation hoses cracked
Models:Engines:Option:
Corsa-C Combo 2008...2010,Corsa-D 2008...2010,Meriva 2008...2010,Astra-H 2008...2010,Tigra-B 2008...2010Z14XEP,A10XEP| A12XEL| A12XEP| A14XEL| A14XEP| Z10XEP| Z12XEP| Z14XEP,Z14XEP,Z14XEP,Z14XEPA/Z10XEP,A/Z12XEP,Z14XEP,Z14XEL
Complaint:Customer may complain about fuel smell which is caused by cracked crankcase ventilation hoses. Concerned are both hoses: From valve cover to intake hose and hose from valve cover to throttle body.
Cause:Material weakness.
Production:Improved material was introduced as of the following engine B/P: 19UM6143 (04-Jun-2010)

Remedy:

In case of customer complaint replace the defect crankcase ventilation hose.

Improved parts are available under new P/N:

55578995/0656092 (supersession of 55351522/5656121) 55578994/0656091 (supersession of 55556031/5656132) 55579097/0656093 (supersession of 55563506/0656070)

Labour Times: TC: Hours:

U3 270 40 Replace both hoses 90 0.3

The costs for this repair will be covered during warranty and policy.

For policy please refer to the Policy Guideline (WebPG/Kuugel). The regular Warranty Procedure will apply.

FunctionalGroup:J - Engine
Complaint Group:01 - Broken or Cracked
Trouble Code: