
2011 Buick Regal CXL 2.4L Hesitation, Cuts out, Stall
for those that enjoy a challenge... first, let me apologize for the extensive reading. the story begins as described in the repair history. we verified the concern, and struggled to get it in the shop. initially, pulled a multitude of codes from several mo...
Summary posted 5/9/2023
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Message Closed w/Summary
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VIN | 2G4GN5EC4B |
Engine | 2.4 L / 4 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection / direct injection |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Cuts Out, Stall |
Occurs | Always, on Accel |
Trouble Codes
P0138 | Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage |
P0300 | Multiple Misfire Detected |
Message Closed w/Summary
Vehicle Data
2011 Buick Regal CXL
VIN | 2G4GN5EC4B |
Engine | 2.4 L / 4 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection / direct injection |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Cuts Out, Stall |
Occurs | Always, on Accel |
Trouble Codes
P0138 | Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage |
P0300 | Multiple Misfire Detected |