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2012 GMC Sierra 1500 SLE, Engine/Propulsion Photo
Vehicle will crank, not start. Using scope, I found a cam/crank sync problem. These spikes happen when when first starting to crank the engine.
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| Engine | 5.3 L / 8 cyl / FLEX |
| Trans | 6-speed AutomaticTransmission (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | Engine/Propulsion |
| Component | Other |
| Condition | Unknown |
References
Vehicle Data
2012 GMC Sierra 1500 SLE 5.3L
| Engine | 5.3 L / 8 cyl / FLEX |
| Trans | 6-speed AutomaticTransmission (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | Engine/Propulsion |
| Component | Other |
| Condition | Unknown |
Video