Header banner
Revain logoHome Page
Brian Schultz photo
1 Level
830 Review
79 Karma

Review on Spectra Premium OS5071 O2 Sensor by Brian Schultz

Revainrating 1 out of 5

Does not work when warm!

I bought this to replace a broken cheap crankshaft position sensor that didn't work after the engine warmed up or I drove it a few miles on the road. It acted like it ran out of gas and would turn off and on again. Then after a few minutes it starts up again, works for a while, is naughty and then shuts off again. Same thing happens if you leave it idle for a while. This one does the same thing out of the box. I will try NAPA CPS.

Pros
  • Oxygen
Cons
  • Mostly ok but...