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1999 Chevrolet Astro 4.3L Misfire, MIL Lamp on
showes missfire #1 2 and 3 cyl most miss on #2 some times most # 1 , checked compression all cyl 150 155 plugs good and clean did injector leak test drops 10 lbs each cleaned on car with 3m cleaner vacum good dist timing 0 did waveform on cam and crank sensor ...
FIX posted 2/21/2012
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Message Closed w/FIX
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26 Replies Received
26 Replies Received
Related Documents & Media | VIN | 1GNEL19W1X |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire, MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
1999 Chevrolet Astro
| VIN | 1GNEL19W1X |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire, MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| P0300 | Multiple Misfire Detected |
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