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1997 GMC Savana 2500 4.3L Excessive Emissions, Poor Idle Quality, Cuts out, Stall, Misfire, MIL Lamp on
at start up runs rich both 02s over 1 volt and misses on
cyl 1,3,5 injector pulse 3.o bank 1, 5.0 bank 2 engine
light will then come on and go to open loop and smooth out
FIX posted 7/30/2009
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Message Closed w/FIX
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8 Replies Received
8 Replies Received
Related Documents & Media | VIN | 1GTFG25W3V |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Poor Idle Quality, Cuts Out, Stall, Misfire, MIL Lamp On |
| Occurs | Always |
Message Closed w/FIX
Vehicle Data
1997 GMC Savana 2500
| VIN | 1GTFG25W3V |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Poor Idle Quality, Cuts Out, Stall, Misfire, MIL Lamp On |
| Occurs | Always |
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