Recent Topics
Cheap No Contract phone wanted... Sick of it.
by JGmazda
Today at 02:52 AM
1994 Volvo 945 / Q8 T1000D Dino 10w30 @8000 Km
by miniac007
Today at 02:32 AM
What are your favorite detailing products?
by The Critic
Today at 02:27 AM
Oil Filter Autopsy Question
by Nyogtha
Today at 12:58 AM
Napa Gold (Wix) Oil Filters Threads Machined Badly
by crazyoildude
Today at 12:44 AM
Need oil for car with oil control ring issues
by Oro_O
Yesterday at 11:34 PM
AMSOIL Oil Filter Demonstrator
by CELICA_XX
Yesterday at 11:31 PM
being a dealer tech
by ram_man
Yesterday at 10:38 PM
Mobil 1 X1 ESP 0W30
by spiderbypass
Yesterday at 10:27 PM
Mazda Miata ridiculous oil change interval
by Baveux
Yesterday at 09:48 PM
2 piece engine block on Ford's new 2.7 EcoBoost V6
by gonefishing
Yesterday at 09:47 PM
Sears Die Hard Platinum
by StevenR
Yesterday at 09:35 PM
Newest Members
ArtGarcia, 12e, AnonyBliss, Rits, BMEP
51659 Registered Users
Who's Online
27 registered (147_Grain, Bookmaker, Char Baby, ChiaroBlue, 01_celica_gt, Biggun, 2 invisible), 579 Guests and 167 Spiders online.
Key: Admin, Global Mod, Mod
Forum Stats
51659 Members
64 Forums
221042 Topics
3493764 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: 24151
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: 2225
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: 3361
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: 3361
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