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1987 Chevrolet S10 Blazer Sport 2.8L Excessive Emissions, MIL Lamp on
All you GM Wizards out there, we need help on this one. This Truck just has an inclination to run rich. Even creating massive vacuum leak, at the brake booster, the O2 reads @ 325mv! Can't find a reason for this. Have removed throttle body assembly, and pressu...
FIX posted 10/26/2001
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Related Documents & Media | VIN | 1GNCT18R2H |
| Engine | 2.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Emissions | federal |
| Symptoms | Excessive Emissions, MIL Lamp On |
| Occurs | Always, Hot |
| Misc. | 4X4 |
Trouble Codes
| 45 | System Rich |
Message Closed
Vehicle Data
1987 Chevrolet S10 Blazer Sport
| VIN | 1GNCT18R2H |
| Engine | 2.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Emissions | federal |
| Symptoms | Excessive Emissions, MIL Lamp On |
| Occurs | Always, Hot |
| Misc. | 4X4 |
Trouble Codes
| 45 | System Rich |
Video