Close
QUESTIONS

RepairPal is your advocate for car care advice and guidance

Q: OXYGEN SENSORS-I AM TOLD I HAVE 3 O2 SENSORS ON MY PICKUP. I JUST HAD THE HEATED on 2004 Chevrolet Silverado 1500

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
SENSOR I BELIEVE POSITION 2 REPLACED. CAN YOU TELL ME IF I DO ONLY HAVE 2 MORE TO REPLACE, DOWNSTREAM OR UPSTREAM AND ARE HEATED AS WELL?
No car image 94a1663db56199c5353592009e34aaa51078a2469bed068bb8d6f0ba43accf97
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
| |
you could have 4 total hard to say all veh are diff and yes they are all heated now days. why are you repl all? do you have eng codes that indicated they are bad?
I had an engine code that the position 2 sensor was bad and I think it was the parts house told me I would want to change all of them as the new one could foul out the others. Is that true? Once the bad sensor was changed out the engine code and light went away.
Didn't find what you were looking for?