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1999 Chevrolet Astro 4.3L Poor Idle Quality, Misfire
came in for a no comm problem found fuse # 7 under dash blown (25 amp aux and dlc ) replaced fuse and checked for codes none found (i did not road test this van) came back with code p0300 and p0304 opend eng comp and found that the dist cap rotor wires and plu...
FIX posted 12/10/2009
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Message Closed w/FIX
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12 Replies Received
12 Replies Received
Related Documents & Media | VIN | 1GCDM19W4X |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire |
| Occurs | Always, Under Load |
Trouble Codes
| P0300 | Multiple Misfire Detected |
| P0304 | Cylinder 4 Misfire Detected |
Message Closed w/FIX
Vehicle Data
1999 Chevrolet Astro
| VIN | 1GCDM19W4X |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire |
| Occurs | Always, Under Load |
Trouble Codes
| P0300 | Multiple Misfire Detected |
| P0304 | Cylinder 4 Misfire Detected |
Video