Recent Topics
Marathon Gas, fuel quality
by wemay
10/01/14 07:11 PM
05 Silverado 5.3 UOA
by Wills05
10/01/14 07:03 PM
Tightening Strut
by Char Baby
10/01/14 06:58 PM
nespesso veruoline just ruined my K cups help.
by EvanD
10/01/14 06:42 PM
TRIBO-EMISSION
by MolaKule
10/01/14 06:40 PM
Windows 10 first thoughts with pics
by bornconfuzd
10/01/14 06:37 PM
This could get interesting
by Apollo14
10/01/14 05:52 PM
E rated tire for K1500 pickup?
by WA1DH
10/01/14 05:25 PM
Which battery should I get?
by Mter00s
10/01/14 05:22 PM
Question on gun camera footage
by Blaze
10/01/14 04:23 PM
Anyone need a mirror for a Jeep Grand Cherokee?
by Pajamarama
10/01/14 04:18 PM
New Can-Am Spyder F3
by SwedishRider
10/01/14 03:14 PM
Newest Members
rmp, PAssatGuy, mcn1970, KCChemist, bbuice
51461 Registered Users
Who's Online
133 registered (3800Series, 97tbird, 2009Edge, 97f150, 18 invisible), 1784 Guests and 158 Spiders online.
Key: Admin, Global Mod, Mod
Forum Stats
51461 Members
64 Forums
220089 Topics
3475577 Posts

Max Online: 2862 @ 07/07/14 03:10 PM
Donate to BITOG

Topic Options
#3202763 - 12/01/13 10:43 AM 98 Malibu 3.1 o2 sensor relocated
Fitter30 Offline


Registered: 05/05/13
Posts: 5
Loc: Peace valley, Missouri
After soaking the o2 sensor in kroil oil for three days , it's nots coming out. Wanting to weld a bung on the exhaust pipe before the the cat and relocate the sensor . Any thoughts on this would be helpful.

Top
#3202767 - 12/01/13 10:46 AM Re: 98 Malibu 3.1 o2 sensor relocated [Re: Fitter30]
eljefino Offline


Registered: 06/15/03
Posts: 23996
Loc: ME
Are you talking about the rear o2 sensor? It has to stay where it is.

Kroil isn't going to help you. Heat and a cheater pipe might. Some combination of running the car to heat up the pipe but not the sensor...

Top
#3202843 - 12/01/13 12:04 PM Re: 98 Malibu 3.1 o2 sensor relocated [Re: eljefino]
yonyon Offline


Registered: 03/06/12
Posts: 3492
Loc: NJ, USA
Originally Posted By: eljefino

Kroil isn't going to help you.


On a Honda it might. What is the car?

Top
#3202863 - 12/01/13 12:38 PM Re: 98 Malibu 3.1 o2 sensor relocated [Re: yonyon]
earlyre Offline


Registered: 11/22/11
Posts: 2195
Loc: Lima, Ohio, USA
Originally Posted By: yonyon
Originally Posted By: eljefino

Kroil isn't going to help you.


On a Honda it might. What is the car?

look @ the thread title, 98 malibu 3.1
_________________________
Mine:
09 Mercury Sable : Meijer(Warren)Full Syn 5w20, FL400s
Mine to Maintain:
03 Pontiac Vibe : PP(old) 5w30, Fram Ultra XG4967

Top
#3202992 - 12/01/13 02:47 PM Re: 98 Malibu 3.1 o2 sensor relocated [Re: Fitter30]
The_Eric Offline


Registered: 03/31/10
Posts: 3301
Loc: Iowa
Originally Posted By: Fitter30
After soaking the o2 sensor in kroil oil for three days , it's nots coming out. Wanting to weld a bung on the exhaust pipe before the the cat and relocate the sensor . Any thoughts on this would be helpful.


Can you get it to turn at all? Usually if they turn really hard after they're broken loose, then you're doomed to damaged threads. If you simply can't budge it, then there may be hope. Many times, if you can crack them loose, they'll spin out by hand.

Which sensor is it?
_________________________
2001 Hyundai Elantra 2.0
1998 Chevy Malibu 2.4
1995 Pontiac Grand Am 3.1
1979 Ford F-150 351M

Top
#3203153 - 12/01/13 05:10 PM Re: 98 Malibu 3.1 o2 sensor relocated [Re: The_Eric]
Fitter30 Offline


Registered: 05/05/13
Posts: 5
Loc: Peace valley, Missouri
It's the first sensor the one in the cast exhaust manifold , I didn't want to cut the wires , the car is still running and if the sensor has striped threads I'm afraid the engine would have to be pulled to replace the manifold

Top
#3203203 - 12/01/13 06:09 PM Re: 98 Malibu 3.1 o2 sensor relocated [Re: Fitter30]
The_Eric Offline


Registered: 03/31/10
Posts: 3301
Loc: Iowa
You may have to bite the bullet and nip the wire to get on the o2. Usually the threads in the fitting are not damaged, just the o2 itself. Many times the threads from the o2 will stay in the threads of the exhaust and you will need run a tap down through it get rid of them.
_________________________
2001 Hyundai Elantra 2.0
1998 Chevy Malibu 2.4
1995 Pontiac Grand Am 3.1
1979 Ford F-150 351M

Top