2012 Audi Q5
Mileage
195,859
Service Date
1/11/2023
Services Performed
- Technician confirm check engine/warning light to be on. Technician was able to scan vehicle found multiple faults stored related to 1) probe heating circuits. 2) secondary air system. Technician work through test plans, focused on oxygen sensors, readings, and operations found pre-cat bank 2 sensor, reading, slow to react/change. Inspect harness and connector at both banks 1 and 2 sensors appear original. Technician recommends to replace all four oxygen sensors as a first step. Technician notes if symptoms reappear technician would need further diagnostics. As a second step technician might recommend software update to ECM. Also notes secondary air system faults can also set check engine light due to low frequency counter an oxygen sensor failure technician will recommend to monitor and address after initial repair are complete and confirm
- 31 INSPECTION
- TEST DRIVE
LAURA M. gave our service a 5 star review on 1/13/2023
