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1999 Chevrolet K2500 Suburban 7.4L Hesitation
We have this Chevy Suburban in here for a hesitation on light acceleration, say from a stop light then taking off. They also said that it seems to happen once in a while over 50mph when they give it more load. The problem is it is so intermitant that everytime...
FIX posted 8/16/2006
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Message Closed w/FIX
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9 Replies Received
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Related Documents & Media | VIN | 1GNGK26JXX |
| Engine | 7.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation |
| Occurs | On Accel |
Trouble Codes
| P0107 | Manifold Air Pressure Sensor Circuit Low Voltage |
| P0327 | Knock Sensor Front Circuit Low Voltage |
| P1107 | BARO Pressure Sensor Circuit Low Voltage |
Message Closed w/FIX
Vehicle Data
1999 Chevrolet K2500 Suburban
| VIN | 1GNGK26JXX |
| Engine | 7.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation |
| Occurs | On Accel |
Trouble Codes
| P0107 | Manifold Air Pressure Sensor Circuit Low Voltage |
| P0327 | Knock Sensor Front Circuit Low Voltage |
| P1107 | BARO Pressure Sensor Circuit Low Voltage |
Video