mbrule
Gold Member
The change oil light in my wife's '06 Trailblazer has never been lit in 35k miles! Been reset once when in for warranty work.
My reading indicates that it is based on a algorithm (mileage, RPM, etc.). Dealer said it monitors oil condition. I KNOW that it does not work!
My reading indicates that it is based on a algorithm (mileage, RPM, etc.). Dealer said it monitors oil condition. I KNOW that it does not work!