2009 Chevrolet Malibu
Mileage
126,399
Service Date
2/28/2019
Services Performed
- P0420 catalyst efficiency below threshold bank 1. Scanner data shows H02S B1S1 is switching as it should. H02S B1S2 seems to be kind of lazy and stays at the same voltage until given throttle and is original.
- CATALYTIC CONVERTER – Remove and Replace – LS,LT,LTZ,In-Line4 Front
ELLYSA V. gave our service a 5 star review on 2/28/2019
