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1991 Mercury Sable GS 3.0L Poor Idle Quality, Hesitation, Stall
Vehicle has rough idle and customer complains ofintermittent hesitation. Plugs and filters are fairly new.I found the coil wire at the coil badly corroided. Replacedit but it changed nothing. Checked the pins at the MAFconnector and they were okay. The injecto...
FIX posted 8/10/1998
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| VIN | 1MECM5OU9M |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | US FED |
| Symptoms | Poor Idle Quality, Hesitation, Stall |
| Occurs | Hot, Idle |
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Vehicle Data
1991 Mercury Sable GS
| VIN | 1MECM5OU9M |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | US FED |
| Symptoms | Poor Idle Quality, Hesitation, Stall |
| Occurs | Hot, Idle |
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