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1994 Chevrolet Astro 4.3L Excessive Emissions, Poor Idle Quality
vehicle has same problem with high emissions and rough idle intermittently after changing the above parts, changed fuel filter. motorvac 3 times to make sure poppet valve weren't sticking. changed ecm (injector driver problem) tsb in alldata. pulled intake ple...
FIX posted 5/31/2001
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Message Closed w/FIX
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13 Replies Received
13 Replies Received
Related Documents & Media | VIN | IGNEL19W4R |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / CPI |
| Emissions | US FED |
| Symptoms | Excessive Emissions, Poor Idle Quality |
| Occurs | Idle, Intermittently |
| Misc. | Awd |
Message Closed w/FIX
Vehicle Data
1994 Chevrolet Astro
| VIN | IGNEL19W4R |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / CPI |
| Emissions | US FED |
| Symptoms | Excessive Emissions, Poor Idle Quality |
| Occurs | Idle, Intermittently |
| Misc. | Awd |
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