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Old 10-04-2011, 11:26 AM
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06 wk 4.7l crank case valve?

I went to the dealership the other day to buy a pcv valve for my jeep . It doesent have one on the oil fill neck,mine would be on the drivers side back corner of the motor is what I learned here at this forum.they said it didn't have a pcv valve but a cranke case valve.I told him the manual says that it is a pcv valve and that it should be replaced at 60,000 miles.all he would say is that is diagram he has to show parts call it a crank case valve and he has sold only one all year long,and the C.C.V doesn't go bad that often.I was wanting some feed back on this forum about what the dealership had to say about this.is what he was saying true?
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Old 10-04-2011, 01:43 PM
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Re: 06 wk 4.7l crank case valve?

Here is a thread I started on another forum on the pcv valve
for the 4.7L V8 WK. Just read through the thread and you'll find what it is, where it is, and how to change it. FWIW, the part costs less than $30 from the dealer and is easy to change.


http://www.jeepforum.com/forum/f67/pcv-valve-1258517/
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Old 10-04-2011, 02:01 PM
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Re: 06 wk 4.7l crank case valve?

the drivers side back corner of the 4.7 is the egr valve
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