answersLogoWhite

0

There are 3 oxygen sensors and all 3 should be changed for the best performance and fuel economy.

ON THE 1995 Ram there is only one O2 sensor on the cat

User Avatar

Wiki User

10y ago

What else can I help you with?

Related Questions

Should a knock sensor be replaced when an oxygen sensor is?

NO. there 2 different things / sensors.


Is it possible to clean the oxygen sensors of a Ford Ranger XLT 1994 or should they be replaced?

As far as I know they can not be cleaned. Must be replaced.


91 Chevy 4.3 running rich WHEN WARM UP?

If the oxygen sensors for the 1991 Chevy 4.3 is running rich when it is warmed up it is best to have the sensors replaced. Once the sensors are replaced this should resolve the issue.


How often should o2 sensors be replaced?

They are replaced when they go bad.


Where are all the oxygen sensors in a 1991 Isuzu pickup?

If you have a 2.3 or a 2.6 motor, there should just be one oxygen sensor. It will be located on the exhaust manifold. On the driver's side of the motor you should see it down by the firewall. It will have a single wire coming from it.


How do you replace the oxygen sensors on a 96 mustang gt?

The oxygen sensors that connect to the exhaust system. There should be two, and they should screw into the side of the exhaust.


How many oxygen sensors are on 2002ford Taurus durtec engine?

Should be 4.


What should you expect to pay to replace the oxygen bags on a 2005 Chev Impala?

Oxygen bags? Are we talking air bags or oxygen sensors?


How many oxygen sensors does your 1999 Chevy z-71 with 5.7 have?

It should have 4 of them.


When should oxygen cylinder be replaced?

Oxygen cylinders should be replaced when they are empty, damaged, or expired. It is important to check the expiry date on the cylinder and follow the manufacturer's guidelines for safe usage. If there are any signs of damage or corrosion, the cylinder should be replaced immediately.


What is a oxygen sensor look like chey luminia?

Follow the exhaust back, in the exhaust there should be spark plug looking sensors with a smaller single wire coming out the top, these are your oxygen sensors. Depending on year there can be one to four sensors on your auto.


How many oxygen sensors in a 99 cadillac deville?

Should be two front and rear of engine