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1988 Buick LeSabre 3.8L Poor Fuel Economy, lack of power
Customer complains of Intermittent lack of power on highway. Will be cruising along and then he will have to push down on accelerator a considerable amount more to keep at same speed. (level highway). Also complains of extended cranking on start ups.(any temp)...
FIX posted 3/29/2001
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Related Documents & Media 
| VIN | 1G4HR51C9J |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / sefi |
| Symptoms | Poor Fuel Economy, Lack of Power |
| Occurs | Hot, Cruise, Intermittently |
Trouble Codes
| 42 | est problem |
Message Closed w/FIX
Vehicle Data
1988 Buick LeSabre
| VIN | 1G4HR51C9J |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / sefi |
| Symptoms | Poor Fuel Economy, Lack of Power |
| Occurs | Hot, Cruise, Intermittently |
Trouble Codes
| 42 | est problem |
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