pcv valve
#2
Senior Member
Posts like a Turbo
Join Date: Jul 2004
Location: Woodstock Ill.
Posts: 214
Likes: 0
Received 0 Likes
on
0 Posts
I'd look at the FPR first. Pull the vacuum hose off with the engine running and look for fuel leaking out of the nipple. There should be none.
#5
Senior Member
Posts like a Corvette
Join Date: Oct 2002
Location: New Jersey - Most of Our Elected Officials Have Not Been Indicted
Posts: 1,483
Likes: 0
Received 2 Likes
on
2 Posts
The PCV should rattle when you shake it. But if it hasn't been changed in awhile, I would just replace it once you get the old one out. Also, when was the last time you changed the O2 Sensor?
#6
Member
Posts like a V-Tak
Join Date: Nov 2004
Location: Upper Marlboro
Posts: 35
Likes: 0
Received 0 Likes
on
0 Posts
I'm having the same problem with my car. The car now runs good because I changed the crankshaft sensor but it is poor on gas. I was told that my O2 sensor is bad too.
My questions is, does bad O2 sensor the reason for poor on gas?
Also, how do you change the O2 sensor?
My questions is, does bad O2 sensor the reason for poor on gas?
Also, how do you change the O2 sensor?
#7
Senior Member
Posts like a Corvette
Join Date: Oct 2002
Location: New Jersey - Most of Our Elected Officials Have Not Been Indicted
Posts: 1,483
Likes: 0
Received 2 Likes
on
2 Posts
Originally Posted by Greenbon
does bad O2 sensor the reason for poor on gas?
Also, how do you change the O2 sensor?
Also, how do you change the O2 sensor?
#8
Senior Member
Posts like a Northstar
Join Date: Aug 2004
Location: Hawaii
Posts: 570
Likes: 0
Received 0 Likes
on
0 Posts
if ur car is sc it should be under the big peice of plastic over the sc, there is a black peice of metal that says pcv on it just take out the screws and the pcv is right under it
Thread
Thread Starter
Forum
Replies
Last Post