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1990 Buick LeSabre 3.8L Cuts Off
Posted to GM Driveability on 2/27/2001

This car starts and runs fine with no problems but after idling in shop for 45 mins. it will cut off just like turning the key to off and you can start it righ back just as quick as you can turn key to start position. It also cuts off going down road and will ...

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Message Closed w/FIX

car Vehicle Data

1990 Buick LeSabre

VIN 1G4HR54C51
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
EmissionsUS Fed
SymptomsCuts Off
OccursCold, Hot, Under Load, Turning, Cruise, Idle, After a Hot Soak, Intermittently
Message Closed w/FIX

car Vehicle Data

1990 Buick LeSabre

VIN 1G4HR54C51
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
EmissionsUS Fed
SymptomsCuts Off
OccursCold, Hot, Under Load, Turning, Cruise, Idle, After a Hot Soak, Intermittently