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1995 Chevrolet Blazer 4.3L Poor Idle Quality, MIL Lamp on
Techs The Linear EGR valve on this Blazer is sticking open at idle. If I tap on it it will close and idle quality is restored. I have replaced the valve twice for the same problem. The newest valve is doing the same thing. All the valve are AC Delco, f...
FIX posted 2/17/1999
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| VIN | 1GNDT13W8S |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / Vortech |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, MIL Lamp On |
| Occurs | Always, Idle |
| Misc. | 4WD |
Trouble Codes
| 1406 | Linear EGR pintle position |
Message Closed w/FIX
Vehicle Data
1995 Chevrolet Blazer
| VIN | 1GNDT13W8S |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / Vortech |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, MIL Lamp On |
| Occurs | Always, Idle |
| Misc. | 4WD |
Trouble Codes
| 1406 | Linear EGR pintle position |
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