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1989 Chevrolet K1500 Cheyenne 5.7L Excessive Emissions, Misfire, Poor Fuel Economy
This truck belongs to a guy I used to work with. He experienced a serious hessitation and backfiring all of a sudden. He then did a complete tune up including the items listed above. When he couldn't figure it out he brought it to me. I at first suspected ...
FIX posted 6/20/1999
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| VIN | 1GCDK14K9K |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Emissions | fed emissions |
| Symptoms | Excessive Emissions, Misfire, Poor Fuel Economy |
| Occurs | Always |
| Misc. | Original Prom Id# 5851 |
Trouble Codes
| 24 | I think it was 24 / O2 Sensor Lean |
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Vehicle Data
1989 Chevrolet K1500 Cheyenne
| VIN | 1GCDK14K9K |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Emissions | fed emissions |
| Symptoms | Excessive Emissions, Misfire, Poor Fuel Economy |
| Occurs | Always |
| Misc. | Original Prom Id# 5851 |
Trouble Codes
| 24 | I think it was 24 / O2 Sensor Lean |
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