I'm a store manager for an autozone and you can get it from there its cheap and easy 4 or 6 cylinders, 4 its in front of the engine mounted in the exhaust. The tool you use is a wrench you can rent from us for only 15 dollars and you'll get your money back when your done. 6 cylinders there's two, one in front of the engine and the other is under the car by the cat, both, you too can use the same tool. part number 27010 if you have any other questions about the alero email me cause i own the same car and there's some interesting things you might like to know about them thanks newtonleeloop@hotmail.com ,newton I'm a store manager for an autozone and you can get it from there its cheap and easy 4 or 6 cylinders, 4 its in front of the engine mounted in the exhaust. The tool you use is a wrench you can rent from us for only 15 dollars and you'll get your money back when your done. 6 cylinders there's two, one in front of the engine and the other is under the car by the cat, both, you too can use the same tool. part number 27010 if you have any other questions about the alero email me cause i own the same car and there's some interesting things you might like to know about them thanks newtonleeloop@hotmail.com ,newton
Remove the oxygen sensor vacuum to. Remove the oxygen sensor screws. Reverse the process to install the new oxygen sensor.
Go to AutoZone to borrow the tool and purchase a Bosch O2 sensor - the rep can identify the model number you need and show you on a diagram where the sensor is located under the car. The job is very easy and can be accomplished in an hour.
Locate the sensor on the exhaust system unplug it ,unscrew it and replace it in reverse. Pretty simple. Autozone will lend you a special socket needed to go around the wires if needed
Where is the speed sensor located on a 1997 Oldsmobile Aurora
How do you change oxygen sensor on a 2006 Chevy aveo?"
How do you change oxygen sensor in 1992 Toyota corolla? Is there a model engine 4A-FE without a oxygen sensor?
Please answer the question. "How do you change an oxygen sensor in a 2002 Pontiac Bonneville
The O2 sensor is located on the rear exhaust- driver's side. Easiest to get to if you rotate the engine forward and away from the firewall. I have used regular wrenches even though they sell O2 sensor wrenches.
You may have to change the sensor, it's a $9.00 part at autozone.
It is called an oxygen sensor socket.
For 3.5l, remove starter.
The 1981 Ford Crown Victoria does not have an Oxygen sensor.