Recent Topics
Spiral dynamics of the solar system
by jrustles
09/02/14 01:36 PM
Imminent Terrorist Attack Warning
by friendly_jacek
09/02/14 01:36 PM
Fast food workers plan Thursday strike f
by LT4 Vette
09/02/14 01:15 PM
GM To Install Eye/Head Tracking Systems in Autos.
by sleddriver
09/02/14 12:42 PM
STP Global Extended Life coolant?
by bullwinkle
09/02/14 12:25 PM
coolant mix
by BigD7
09/02/14 11:59 AM
First time post, looking for thoughts on UOA
by Streetside
09/02/14 11:51 AM
Polaris ranger 570 efi?
by tinman11
09/02/14 11:48 AM
5k OCI on Hyundai Sonata 2.0 Turbo
by syn_all_the_way
09/02/14 11:36 AM
Replaced cracked flexplate 95 Toyota T100
by chestand
09/02/14 11:19 AM
Snow tire/made in USA rant
by faramir9
09/02/14 11:13 AM
2011 Ram 1500 Differential and Transfer Case
by JasonK94Z
09/02/14 10:17 AM
Newest Members
SparkSVT, grumpyoldman, jbl_91762, PapasGuy, fanie
51170 Registered Users
Who's Online
103 registered (901Memphis, 3800Series, AandPDan, 123Saab, abycat, 9 invisible), 1972 Guests and 220 Spiders online.
Key: Admin, Global Mod, Mod
Forum Stats
51170 Members
64 Forums
218681 Topics
3448299 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 Online   content


Registered: 06/15/03
Posts: 23789
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: 2129
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: 3237
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: 3237
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