Bosch oxygen sensors bad after a year?
07-22-2011, 03:56 AM
#21
If you use the GM/Denso sensors you will have no more problems with your O2 sensors...Bosch sensors are junk...You will get 100,000 miles out of the GM/Denso sensors...been there done that...I've seen lots of people with problems using the Bosch crap...
