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2012 Chevrolet Malibu LS 2.4L Hesitation
New customer vehicle towed in, needs motor after valve crash. install used motor, vehicle has terrible hesitation now, and can be duplicated in the bay with a brake torque. when it hesitates, vacuum drops to zero, Injector pulse width drops from 14ms to 1....
FIX posted 2/8/2021
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Message Closed w/FIX
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17 Replies Received
17 Replies Received
Related Documents & Media | VIN | 1G1ZB5E03C |
| Engine | 2.4 L / 4 cyl / GAS |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation |
| Occurs | On Accel, |
Trouble Codes
| P0101 | Mass Airflow Sensor Range/Performance |
Message Closed w/FIX
Vehicle Data
2012 Chevrolet Malibu LS
| VIN | 1G1ZB5E03C |
| Engine | 2.4 L / 4 cyl / GAS |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation |
| Occurs | On Accel, |
Trouble Codes
| P0101 | Mass Airflow Sensor Range/Performance |
Video