2003 Chevrolet Suburban 1500 LT 5.3L No Start
Hello is me againg, no start in the mornings sometimes., when it starts ,reduce power message comes on,.then goes away and runs fine for 3 or 4 days, new throttle control module,new fuel pump,computer is been reflash,new throttle actuator.
FIX posted 9/28/2010
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Message Closed w/FIX
Vehicle Data2003 Chevrolet Suburban 1500 LT
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Message Closed w/FIX
Vehicle Data
2003 Chevrolet Suburban 1500 LT
VIN | 3GNEC16Z43 |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | No Start |
Occurs | Cold |
Misc. | Reduce Engine Power |