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1998 Buick LeSabre Custom 3.8L Charging System
Posted to GM Electrical on 1/28/2006 17 Replies

The battery and the alternator was checked out to be ok. When checking voltage at the battery while it was running when it is cold you have 14.9 volts. The voltage gauge on the dash shows the correct voltage. When looking at ignition voltage with the scan tool...

17 Replies Received (View Replies)

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Message Closed w/Summary

car Vehicle Data

1998 Buick LeSabre Custom

VIN 1G4HP52K4W
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedCharging System
ConditionsOver Charging Cold
Message Closed w/Summary

car Vehicle Data

1998 Buick LeSabre Custom

VIN 1G4HP52K4W
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedCharging System
ConditionsOver Charging Cold