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1985 Buick Regal Grand National 3.8L Hesitation, Misfire
Have misfire when accelerating. also will be intermittent. did find that the number 6 plug and wire had carbon tracking. replaced all plugs and wires. still have a misfire on load not as bad as before but still present and very noticable. fuel pressure good at...
FIX posted 7/6/2010
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Message Closed w/FIX
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Related Documents & Media | VIN | 1G4GK4791F |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | Fuel Injection / SEFI |
| Emissions | US |
| Symptoms | Hesitation, Misfire |
| Occurs | Under Load |
Message Closed w/FIX
Vehicle Data
1985 Buick Regal Grand National
| VIN | 1G4GK4791F |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | Fuel Injection / SEFI |
| Emissions | US |
| Symptoms | Hesitation, Misfire |
| Occurs | Under Load |
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