O2 Sensor malfunction PO150, front right side. Does this sound right? Urgent fix?

I'm finding a new O2 sensor for $125?

Also, where do I get new wiper blades?

Thanks all.

 

Yes do it ASAP. Atlantic British is a good place for O2 sensors and wipers. You should replace them in pairs, so replace both front ones. I'm assuming you have a DI because DII O2 sensors are $60 each. If you are above 100,000 miles think about replacing all 4.

 

Thanks, I was wrong about the O2 price, I found it locally for $70. You're saying I should replace both sensors in the front rather than just the faulty one?

 

It is recommended to replace them in pairs unless you have recently replaced the other one. You want them to be as close to matching as possible for your engine to run properly.