Changing an Oxygen Sensor

by Ask Bob: The Auto Answer Man

I'm about to change the oxygen sensor on my 1990 Dodge Caravan. Can you tell me where it is located and what it looks like, as I have no idea? Thanks!

The oxygen sensor is installed somewhere in the exhaust system. It will either be at or near the catalytic converter. It will be the only thing screwed into the exhaust system with electrical wires. Some models have four wires, and some older models have less.
Good Luck!
Drive Safely!
Bob, The Auto Answer Man

Have a car care question? Visit our automotive center and see if we've already answered it or a similar question.

Stay Connected with TDS

Live Better...for Less!

Join over 250,000 other subscribers who are "living better for less."

The Dollar Stretcher
Dollar Stretcher Parents
Dollar Stretcher Tips
After 50 Finances
Surviving Tough Times
Financial Independence
The Computer Lady

Your Email:

View the TDS Privacy Policy.

Get Out of Debt