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2000 Buick LeSabre Custom 3.8L P730
Posted to GM Transmission on 9/22/2004 4 Replies

Code P730 sets frequently when driving normally from stop up to highway speeds using drive or OD. Prior to this condition it had codes P730, P1811,PO742. We replaced the pressure control solenoid and valve body. Now just have P730. Gear ratios seem near the lo...

4 Replies Received (View Replies)

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Message Closed w/FIX

car Vehicle Data

2000 Buick LeSabre Custom

VIN 1G4HP54K6Y
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedP730
ConditionsHarsh Shifts
Message Closed w/FIX

car Vehicle Data

2000 Buick LeSabre Custom

VIN 1G4HP54K6Y
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedP730
ConditionsHarsh Shifts