I have a 2003 Disco and I am getting a code about the O2 sensor. My question is, how difficult is it to change? Does anyone have any advice about the process? Thanks
O2 Sensor
- Thread starter RoverLee
- Start date
not hard to change, helps immensely if you have the oxygen sensor socket you can get from any car parts store. Takes 5 minutes after you spend 20 trying to figure the 1st one out. The ones pre-cat are a PITA. Post-cat are easy peasy.