Buick Encore - No Fuel Gauge and Engine Light Diagnosis

Diagnose and repair a 2019 Buick Encore with a malfunctioning fuel gauge and illuminated engine light using only a Harbor Freight scan tool and service information. Follow along as the mechanic investigates the customer's complaint about an inaccurate fuel gauge and addresses the engine light issue. Learn practical troubleshooting techniques and gain insights into automotive diagnostics in this 33-minute instructional video from South Main Auto Repair LLC.