Pcv Valve

Cadillac Forums | Help Us Help You | Advertise | Cadillac Parts | Cadillac News | Cadillac Classifieds

Cadillac Technical Archive | Cadillac Dealers | Cadillac Reviews | Cadillac Dealer Reviews | Cadillac Vendors

CadillacForums.com is the premier Cadillac Forum on the internet. Registered Users do not see the above ads.
+ Reply to Thread
Results 1 to 2 of 2
Northstar Engines and System Technical Discussion Discussion, Pcv Valve in Cadillac Engine Discussion; I have a 97 sts n star and cant find pcv valve.The hose comes out of valve cover by oil ...
  1. #1
    davestpierre is offline Cadillac Owners Member
    Join Date
    Jun 2004

    Pcv Valve

    I have a 97 sts n star and cant find pcv valve.The hose comes out of valve cover by oil cap and goes unrestricted to throttle body,no pcv valve any where,am i missing a pcv valve or looking in the wrong place? HELP ANYONE!DAVE!

  2. Remove Advertisements

  3. #2
    mcowden is offline Cadillac Owners Connoisseur
    Join Date
    Jun 2003

    Re: Pcv Valve

    Look on the rear valve cover on the passenger side. There should be a grommet holding the valve and a hose coming out of it. Hose pops right off, valve pops right out, you can have the whole thing replaced in 1 minute flat.

  4. Remove Advertisements
    Cadillac Forums

+ Reply to Thread

Quick Reply Quick Reply

Register Now

Please enter the name by which you would like to log-in and be known on this site.

Please enter a password for your user account. Note that passwords are case-sensitive.

Please enter a valid email address for yourself.

What Cadillac(s) do you own? (Or type NONE)

Please select your insurance company (Optional)

Your date of birth and age are displayed in several places on the forum. Only the administrator will have access to your date of birth should you choose to hide it via the privacy option below.


Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.


Cadillac Posting Rules

  • You may post new threads
  • You may post replies
  • You may not post attachments
  • You may not edit your posts