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1989 GMC Safari SLE 4.3L Poor Idle Quality, almost like a miss
Van starts good when cold, after a about a 10-15 min drive or when the van is up to operating temperature, it has a rough or poor idle almost like a miss. When you increase the r.p.m. the rough or miss goes away. The idle is at 850 r.p.m.
FIX posted 5/25/2001
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Related Documents & Media 
| VIN | 1GKDM15Z4K |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Emissions | OBD1 |
| Symptoms | Poor Idle Quality, Almost Like a Miss |
| Occurs | Hot, Idle |
Message Closed
Vehicle Data
1989 GMC Safari SLE
| VIN | 1GKDM15Z4K |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Emissions | OBD1 |
| Symptoms | Poor Idle Quality, Almost Like a Miss |
| Occurs | Hot, Idle |
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