2013 Nissan Altima
Mileage
229,102
Service Date
12/16/2022
Services Performed
- p0420 for catalytic converter efficiency. test drive revealed the oxygen sensors are mirror each other closely on acceleration and cruise indicating that the catalytic converter is no longer functioning. provided estiamte to replace the catalytic converter.
- completed. replaced catalytic converter. did not need anything outside of what came with converter kit. all the oxygen sensors removed cleanly and was reusable. After repair verified that the graph for b1s2 was no longer mirror the front o2 and more flatlined or gradual graph. code should no longer return for catalytic efficiency. note: there will be some odors until the shipping paint and oils burn off new parts.
- COOLANT FLUSH – Flush the cooling system thoroughly. Drain and refill the system multiple times. Bleed it for air, Verify engine runs fine at normal operating temp, and the cabin heat works fine.
Dillon K. gave our service a 5 star review on 12/23/2022
