2011 Cadillac SRXCRM Mitchell1 2022-01-28T23:00:59+00:00
- Scan for codes, clear codes after repairs & test drive. Retrieved codes p0420 and p0430 catalytic converters below threshold bank1 and bank2, p0050 heated oxygen sensor heater control circuit bank2 sensor1, p0151 heated oxygen sensor circuit low voltage bank2 sensor1. After further diagnosis, we found the converters to not be operating within specs and upstream oxygen sensors to be slow reacting.
- Check over for trip
- Digital Inspection
- Change oil and filter, check tire psi
- Removed and replaced both front catalytic converter assemblies with gaskets. Replaced both upstream oxygen sensors. cleared all faults and test drove the car.
- Cut and weld exhaust flex pipe assembly-AA Performance
Peter L. gave our service a 5 star review on 1/27/2022