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2000 Chevrolet Malibu LS 3.1L Surge, Poor Fuel Economy
My customer brought in a 2000 Malibu with really bad fuel economy, no codes and a surge at cruise. Fuel trims look good, cat looks good, EGR is functioning and the car runs out great EXCEPT I can watch the knock retard ramp up to as high as -13 degrees at ligh...
FIX posted 8/8/2005
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Related Documents & Media | VIN | 1G1NE52J6Y |
| Engine | 3.1 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Surge, Poor Fuel Economy |
| Occurs | Always, Under Load, Cruise |
Message Closed w/FIX
Vehicle Data
2000 Chevrolet Malibu LS
| VIN | 1G1NE52J6Y |
| Engine | 3.1 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Surge, Poor Fuel Economy |
| Occurs | Always, Under Load, Cruise |
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