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1990 Oldsmobile Ciera 3.3L Excessive Emissions, Poor Idle Quality, Cuts out, Stall, Misfire, MIL Lamp on
Hello Everybody, we have a strange running olds in the shop here. The car will run good about 10% of the time, the remaining 90% of the time it will sputter, misfire, backfire, idle very rough, and run very rich. When we try to access the data stream all we ca...
FIX posted 10/25/2000
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Message Closed
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| VIN | 1G3AJ54N31 |
| Engine | 3.3 L / 6 cyl |
| Symptoms | Excessive Emissions, Poor Idle Quality, Cuts Out, Stall, Misfire, MIL Lamp On |
| Occurs | Under Load, on Accel, Idle, Intermittently, Occurs 90% of the Time |
Trouble Codes
| 42 | Electronic spark timing system |
Message Closed
Vehicle Data
1990 Oldsmobile Ciera
| VIN | 1G3AJ54N31 |
| Engine | 3.3 L / 6 cyl |
| Symptoms | Excessive Emissions, Poor Idle Quality, Cuts Out, Stall, Misfire, MIL Lamp On |
| Occurs | Under Load, on Accel, Idle, Intermittently, Occurs 90% of the Time |
Trouble Codes
| 42 | Electronic spark timing system |
Video