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1994 Cadillac Fleetwood 5.7L Poor Idle Quality, Hesitation, Surge, Cuts out, Stall, Misfire
Have checked grounds, and reference voltages, replaced pcm
having same problem of knocking ,pinging, mis firing when
vehicle is under load and hot. Vehicle runs optimally when
cold.
FIX posted 7/10/2003
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Related Documents & Media | VIN | 1G6DW52POR |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / mpi |
| Emissions | obd1 |
| Symptoms | Poor Idle Quality, Hesitation, Surge, Cuts Out, Stall, Misfire |
| Occurs | Hot, Under Load, on Accel, Idle |
Trouble Codes
| 42 | est gounded |
Message Closed w/FIX
Vehicle Data
1994 Cadillac Fleetwood
| VIN | 1G6DW52POR |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / mpi |
| Emissions | obd1 |
| Symptoms | Poor Idle Quality, Hesitation, Surge, Cuts Out, Stall, Misfire |
| Occurs | Hot, Under Load, on Accel, Idle |
Trouble Codes
| 42 | est gounded |
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