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1990 Chevrolet G20 Chevy Van 5.0L Poor Idle Quality, MIL Lamp on
Hi Group! I have this van in for MIL and high idle,found out that EGR vacuum hose was [...] for vacuum leak,none was find,I also found out that TBI gasket was changed by another [...] scanner check IAC motor for sticking,hear no noise,changed the IAC motor...
FIX posted 2/11/2000
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| VIN | 2GCEG25H4L |
| Engine | 5.0 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Symptoms | Poor Idle Quality, MIL Lamp On |
| Occurs | Always |
| Misc. | Tbi |
Trouble Codes
| 32 | EGR system failure |
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Vehicle Data
1990 Chevrolet G20 Chevy Van
| VIN | 2GCEG25H4L |
| Engine | 5.0 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Symptoms | Poor Idle Quality, MIL Lamp On |
| Occurs | Always |
| Misc. | Tbi |
Trouble Codes
| 32 | EGR system failure |
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