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1999 Chevrolet Blazer 4.3L Poor Idle Quality, Poor Fuel Economy
i have a slight ruff idle and very hard on [...] accel the engine is smooth,no hesitation,smooth take off but hard on fuel.i have replaced the upper and lower intake gasket but i had this prob before.i adjusted the can retard to 0 [...] tune up items are all [...
FIX posted 12/28/2009
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24 Replies Received
24 Replies Received
Related Documents & Media | VIN | [No VIN Available] |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Poor Fuel Economy |
| Occurs | Always |
| Misc. | 4.3 |
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Vehicle Data
1999 Chevrolet Blazer
| VIN | [No VIN Available] |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Poor Fuel Economy |
| Occurs | Always |
| Misc. | 4.3 |
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