Close
QUESTIONS

RepairPal is your advocate for car care advice and guidance

Q: HOW TO REPLACE FRONT OXYGEN SENSOR on 1999 Volvo S80

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
HOW
DO IREPLACE FRONT OXYGEN SENSOR
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 must remove the cat assembly off the two turbo assembly, (total of 8 bolts) then the two bolts near the muffler, then lower it down as a whole. It's an involved process and have a lot of patients with those exhaust bolts and lot's of penetration oil.
Didn't find what you were looking for?