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2003 Chevrolet Suburban 1500 LS 5.3L Engine Misfire
I replaced the engine , All the Wires are hooked up , Everything else is hoked up,. Engine has a good 180 PSI compression . I get p0300 Mil flashes . I see misfire in # 1 3 5 7 , 1 and 7 are very high on misfire . New Injectors made no difference, Swapped the ...
FIX posted 10/28/2013
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Message Closed w/FIX
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44 Replies Received
44 Replies Received
Related Documents & Media | VIN | 3GNFK16T03 |
| Engine | 5.3 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Affected | Engine Misfire |
| Conditions | Misfire |
| Misc. | 4X4 |
Message Closed w/FIX
Vehicle Data
2003 Chevrolet Suburban 1500 LS
| VIN | 3GNFK16T03 |
| Engine | 5.3 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Affected | Engine Misfire |
| Conditions | Misfire |
| Misc. | 4X4 |
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