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1997 Chev/GMC Truck Suburban 5.7L Hesitation, lack of power
I was not able to duplicate problem during roadtest. Customer complaint is when driving under load truck starts to chug or miss is worse when a/c is on. Tested fuel and ign system on scope did fuel pressure test every thing looked good. Monitered scanner w...
FIX posted 7/27/1999
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| VIN | [No VIN Available] |
| Engine | 5.7 L / 8 cyl |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, Lack of Power |
| Occurs | Hot, Under Load, Intermittently |
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Vehicle Data
1997 Chev/GMC Truck Suburban
| VIN | [No VIN Available] |
| Engine | 5.7 L / 8 cyl |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, Lack of Power |
| Occurs | Hot, Under Load, Intermittently |
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