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Hands-on Clinic => Skills and Trades => Topic started by: azncindy619 on Nov 30, 2019

Title: Technician A says poor fuel economy is usually due to an excessively lean air-fuel mixture. ...
Post by: azncindy619 on Nov 30, 2019

Technician A says poor fuel economy is usually due to an excessively lean air-fuel mixture.  Technician B says a rich air-fuel mixture can be caused by a defective oxygen sensor.  Who is right?
◦ Technician A
◦ Technician B
◦ Both technicians
◦ Neither technician

Title: Technician A says poor fuel economy is usually due to an excessively lean air-fuel mixture. ...
Post by: gstein359 on Nov 30, 2019

Technician A