Having problems with your Fiat Strada ?
Emission too high. cat ok. o2 sensor ok . no misfire. airflow sensor ok. no leaks in exhaust or vacum. no diagnostic trouble codes present or pending. car driving 100%
Make sure air filter is good, fuel is good(high oct).. If it has high miles perhaps rings are wearing causing high readings
Repair Help & Product Troubleshooting for Fiat Strada
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