Dirty fuel filter,low fuel pressure,slow ("lazy")oxygen sensor?
How many miles on the car? I've read that O2 sensors are good for between
60K and 100K miles or about 10 yrs.
(from Google searching "lazy oxygen sensor")
Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here.
All logos and trade names are the property of their respective owners.