2000 Buick LeSabre Custom 3.8L Surge
Surge when cruising, starts around 55 MPH gets worse when accelerating and continues until I let off the throttle. Seems to be worse when under load, going uphill. Fuel pressure stays steady about 50 psi when problem occurs. I found a bulletin with this proble...
Summary posted 10/5/2012
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Vehicle Data2000 Buick LeSabre Custom
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Message Closed w/Summary
Vehicle Data
2000 Buick LeSabre Custom
VIN | 1G4HP54K3Y |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Surge |
Occurs | On Accel, Cruise |