Recent Topics
Light Bulb Cartel
by Vikas
28 minutes 23 seconds ago
Proud of My Dad
by Phishin
Today at 07:06 AM
google earth does not show Panoramio photos
by Trav
Today at 07:06 AM
Philips 9012 in '05 Corolla?
by lukejo
Today at 06:16 AM
new GM 4.3L V-6
by used_0il
Today at 03:02 AM
2015 Accord Hybrid
by Ewag2983
Today at 02:24 AM
Sausage
by Charlie1935
Today at 12:00 AM
Storing Car in Storage Facility
by cutlassvillager
Yesterday at 11:51 PM
04 santa fe 3.5l, info re oil/miles is unknown
by chado_skins
Yesterday at 11:47 PM
Mobil 1 0w-40 OK for Winter in VQ35HR?
by cutlassvillager
Yesterday at 11:29 PM
Pardner Protector
by buck91
Yesterday at 10:54 PM
Vortec 4.3l v6 oil recommendation
by gmgoodwrencher
Yesterday at 10:53 PM
Newest Members
Thourun, Zach72, SandCastle, ymc226, redwoods73
51758 Registered Users
Who's Online
88 registered (2009Edge, 2sld3kf2bt, Arctic388, AandPDan, 943kgt, 6 invisible), 1211 Guests and 144 Spiders online.
Key: Admin, Global Mod, Mod
Forum Stats
51758 Members
64 Forums
221449 Topics
3501990 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: 24220
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: 2245
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 : .5qts PP(old) 5w30, 5qts PPPP 5w20, Wix 51516
Mine to Maintain:
03 Pontiac Vibe : 4.5 qts 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: 3381
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: 3381
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