Positive crankcase ventilation (pcv) system freezes in extreme cold ambient temperatures -- involves...
Jeep technical service bulletin 2500108 for 2005-2006 Jeep Grand Cherokee, 2004-2006 Dodge Durango and 2002-2006 Jeep Liberty and others.
- Bulletin number
- 2500108
- Component
- Engine and engine cooling: exhaust system: emission control: crankcase (PCV)
- Summary
- Positive crankcase ventilation (pcv) system freezes in extreme cold ambient temperatures -- involves installing revised pcv system components. Nj
Owners of these vehicles have filed 2,337 complaints in the engine category.
Vehicles covered
- Jeep Grand Cherokee 2005-2006 20052006
- Dodge Durango 2004-2006 200420052006
- Jeep Liberty 2002-2006 20022003200420052006
- Dodge Dakota 2004-2006 200420052006
- Dodge Ram 2002-2006 20022003200420052006
- Jeep Commander 2006 2006
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