2005 Hyundai Elantra
Mileage
165,951
Service Date
2/4/2021
Services Performed
- POO30 O2 HEATER CIRCUIT MALFUNCTION PO171 AND PO420 LEAN CONDITION AND LOW CATALYST EFFICIENCY LOCATE LARGE EXHAUST LEAK AND TEST O2 SENSOR. NEED TO START W/ EXHAUST LEAK AND NEW O2 CLEAR CODES AND READVISE. MAY HAVE OTHER LEAKS AND COULD STILL HAVE CATALYTIC CONVERTER ISSUES DUE TO AGE OR DAMAGED FROM LEAKS AND SENSOR.
- TEST AND REPLACE FAILING UPSTREAM O2 SENSOR
- REPAIR EXHAUST LEAK
RILEY N. gave our service a 5 star review on 2/26/2021
