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1991 Mercury Sable GS 3.0L Misfire
This vehicle acts as if the ignition sys is breaking down. It only happens when the throttle is snapped. It runs ok at both cruise and idle. all 4 gas readings are normal in these ranges. when the throttle is snapped, the CO stays normal, the O2 goes low, and ...
FIX posted 8/1/1998
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| VIN | 1MECM55U2M |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | US Fed |
| Symptoms | Misfire |
| Occurs | Under Load |
Message Closed w/FIX
Vehicle Data
1991 Mercury Sable GS
| VIN | 1MECM55U2M |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | US Fed |
| Symptoms | Misfire |
| Occurs | Under Load |
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