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1989 Chevrolet P\U 4.3L Hesitation, Misfire, Poor Fuel Economy
Hesitation on acceleration backfire under load exhaust side rough idle miss fire
FIX posted 6/3/1999
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Message Closed w/FIX
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| VIN | 2GTDC14Z8J |
| Engine | 4.3 L / 6 cyl |
| Emissions | PRIMARY IGNITION |
| Symptoms | Hesitation, Misfire, Poor Fuel Economy |
| Occurs | Always |
| Misc. | 2Whdr |
Trouble Codes
| 32 | egr |
| 42 | est |
| 43 | esc |
| 44 | rich |
Message Closed w/FIX
Vehicle Data
1989 Chevrolet P\U
| VIN | 2GTDC14Z8J |
| Engine | 4.3 L / 6 cyl |
| Emissions | PRIMARY IGNITION |
| Symptoms | Hesitation, Misfire, Poor Fuel Economy |
| Occurs | Always |
| Misc. | 2Whdr |
Trouble Codes
| 32 | egr |
| 42 | est |
| 43 | esc |
| 44 | rich |
Video