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2003 Chevrolet Suburban 1500 LS 5.3L No Start
I have this 2003 chev. suburban with a 5.3l, this truck will not start unless you wait 3 to 5 seconds for the fuel pump to build pressure, if you wait longer then that the pressure drops to 0 in almost 30 sec. Also if you go to start the truck right away befor...
FIX posted 6/29/2009
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Message Closed w/FIX
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Related Documents & Media | VIN | 3GNFK16Z63 |
| Engine | 5.3 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / flex fuel system |
| Emissions | OBD-II Compliant |
| Symptoms | No Start |
| Occurs | Intermittently |
Trouble Codes
| P0430 | Catalyst Efficiency Below Threshold (Bank 2) |
Message Closed w/FIX
Vehicle Data
2003 Chevrolet Suburban 1500 LS
| VIN | 3GNFK16Z63 |
| Engine | 5.3 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / flex fuel system |
| Emissions | OBD-II Compliant |
| Symptoms | No Start |
| Occurs | Intermittently |
Trouble Codes
| P0430 | Catalyst Efficiency Below Threshold (Bank 2) |
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