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1980 Cadillac Seville 5.7L Poor Fuel Economy
Posted to GM Driveability on 4/13/2007 7 Replies

intermittently the battery runs down and the fuel pump stays running, i have no schematic or partas locator for this car i suspect the fuel pump relay and/or ecu, can anyone send some info on this very pristine classic??? thanx in advance for any help

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  Related Documents & Media  1980 Cadillac Seville

 
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car Vehicle Data

1980 Cadillac Seville

VIN 6S698AE690
Engine5.7 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryFI
SymptomsPoor Fuel Economy
OccursIntermittently
Message Closed w/FIX

car Vehicle Data

1980 Cadillac Seville

VIN 6S698AE690
Engine5.7 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryFI
SymptomsPoor Fuel Economy
OccursIntermittently