Question about 1995 Oldsmobile Ninety Eight Regency
Replace o2 sensor
Thank you for choosing fixya.com.
Most vehicles have two O2 sensors; 1. behind the engine the exhaust manifold pipe before the catalytic converter; 2. just past the catalytic converter. The first one may be accessible from above the engine, if not, securely raise the vehicle and get it from underneath. The second should be accessible (if equipped) from underneath. The electrical connection my be inserted into the floorboard of the car (with a small screwdriver, pry the rubber piece off,and pull the connector out. Disconnect, take out sensor; reverse process for new installation. The first sensor connection may be clipped to a bracket or the block on the back side of the engine. Disconnect the connection, and take out the sensor. Reverse process for new intallation.
While it's possible to remove these with an opened end wrench, it's easier if you purchase an O2 sensor socket. It has a cut down the slide so you can get the socket onto the sensor, that the wiring will slide into. Each make and model socket size may differ.
I hope this information is useful and helps you get your O2 sensor(s) replaced successfully.
Thank you again for choosing fixya.com and please, let me know if I can be of any further assistance.
Posted on Apr 17, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
New users get to try the service completely Free afterwhich it costs $6 per call and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jan 09, 2016 | 2006 Hyundai Santa Fe
on Mar 22, 2010 | Mercury Villager Cars & Trucks
Dec 09, 2015 | Dodge Cars & Trucks
Jan 17, 2011 | Chevrolet Astro Cars & Trucks
Dec 04, 2010 | Mitsubishi Galant Cars & Trucks
Feb 12, 2010 | 1996 Jeep Grand Cherokee
Nov 13, 2009 | 2002 Pontiac Montana
Oct 28, 2009 | 1996 Dodge Neon
Jul 28, 2009 | 2003 Ford F150 Regular Cab
Apr 12, 2009 | 2003 Toyota Corolla
Jun 17, 2017 | 1995 Oldsmobile Ninety Eight Regency
152 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: