• Mustang Forums
  • 2005 - 2014 S-197 Mustang -General/Talk-
  • 2005 - 2014 Specific V6 Tech

Cleaning 02 Sensors

  • Thread starter Thread starter White Wolf
  • Start date Start date Apr 20, 2019

White Wolf

Member
Dec 10, 2018
57
11
18
Las Vegas NV
Apr 20, 2019
#1
  • Apr 20, 2019
  • #1
I wanted to put this out there in hopes to help someone else who may have their car running poorly. For the past month my V6 has not been happy. I tried a number of things as suggestions from others. I appreciated that input but none of them made much difference.

Finally someone suggested to put new plugs in. At 57,000 I was hesitant but ordered a new set from Brisk Silver Racing Plugs. Installed those and at the same time took out the front 02 sensors. Cleaned them with Carb Cleaner and Scotch Brite Pad. Sprayed the heck out of those little holes with the plastic straw the can comes with.

Reinstalled the 02 Fronts plus new plugs and BOOM. My car is running as strong as it ever has. Idles beautiful. Right on the power when I hammer it. Roasted 305's right down the street. Everything is perfect now.

What have I learned? New plugs every 25,000 and I am cleaning those sensors every 10,000 miles.

If your car is running poorly please try the new plugs and 02 cleaning. Best of luck.
 
You must log in or register to reply here.

Similar threads

Problems after exhaust install and 02 harness
  • djj62478
  • Jul 2, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 2
Replies
39
Views
592
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Jul 18, 2026
AeroCoupe
R
Misfire at high rpm! Help
  • Ryanm2018gt
  • Jan 2, 2026
  • 2015 - 2023 (S550) Mustang -General/Talk
Replies
9
Views
1K
2015 - 2023 (S550) Mustang -General/Talk Jan 17, 2026
highplace11
H
S
Fox '87 GT can't get to stay running
  • spilly
  • Mar 29, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 2
Replies
27
Views
870
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Jun 20, 2026
spilly
S
R
What's it Worth? 1997 Cobra, a ton of mods and restoration
  • riored97snake
  • Jun 18, 2026
  • What is it Worth?!?!?
Replies
2
Views
230
What is it Worth?!?!? Jun 21, 2026
riored97snake
R
Engine Random Misfire at idle.
  • Gulftown980x
  • Jul 29, 2026
  • SN95 4.6L Mustang Tech
Replies
11
Views
308
SN95 4.6L Mustang Tech Jul 31, 2026
squeak93
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 2005 - 2014 S-197 Mustang -General/Talk-
  • 2005 - 2014 Specific V6 Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?