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1988 Chevrolet Blazer Silverado 5.7L Excessive Emissions, Poor Idle Quality, Stall, Poor Fuel Economy
Hi fellow Techs. This is mostly for the Chev. guys..as you can see above, we have an 88 full size Blazer 5.7...after it warms up for only a couple minutes, it will idol poorly, stumble on accel. & cruise, and the cat. conv. stinks...it had a code 45 rich exhau...
FIX posted 9/11/2002
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14 Replies Received
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Related Documents & Media | VIN | 1GNEV18K1J |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Emissions | Fed |
| Symptoms | Excessive Emissions, Poor Idle Quality, Stall, Poor Fuel Economy |
| Occurs | Hot, Under Load, on Accel, Idle |
Trouble Codes
| 45 | Rich exhaust |
Message Closed w/FIX
Vehicle Data
1988 Chevrolet Blazer Silverado
| VIN | 1GNEV18K1J |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Emissions | Fed |
| Symptoms | Excessive Emissions, Poor Idle Quality, Stall, Poor Fuel Economy |
| Occurs | Hot, Under Load, on Accel, Idle |
Trouble Codes
| 45 | Rich exhaust |
Video