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1998 Chevrolet Malibu 2.4L Poor Idle Quality, Misfire
Hey guys I'm about to pull my hair out on this one. Car randomly specially in mornings idles low, misfires all cyll. O2 goes lean between 100–400mv st fuel trim goes up to -30 as if it's running rich than all this happens. Map is about 1.5v 13inch vac. R&r map...
FIX posted 7/1/2016
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Message Closed w/FIX
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22 Replies Received
22 Replies Received
Related Documents & Media | VIN | 1G1ND52T5W |
| Engine | 2.4 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / Sefi |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire |
| Occurs | Intermittently |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
1998 Chevrolet Malibu
| VIN | 1G1ND52T5W |
| Engine | 2.4 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / Sefi |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire |
| Occurs | Intermittently |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Video