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1995 Buick LeSabre Custom 3.8L Hesitation, MIL Lamp on
Posted to GM Driveability on 5/31/2011 21 Replies

I have this LeSabre that is causing me a real headache. The problem occurs completely intermittently and seems to have no common factors that cause it to happen. What happens is during accelleration it hesitates. Now to me it feels like a plugged converter, th...

21 Replies Received (View Replies)

  Related Documents & Media  1995 Buick LeSabre Custom

 
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car Vehicle Data

1995 Buick LeSabre Custom

VIN 1G4HP52L8S
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsNot OBD-II Compliant
SymptomsHesitation, MIL Lamp On
OccursIntermittently

Trouble Codes

P0401EGR System Insufficient Flow Detected
P1406EGR Valve Pintle Position Circuit Malfunction
Message Closed

car Vehicle Data

1995 Buick LeSabre Custom

VIN 1G4HP52L8S
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsNot OBD-II Compliant
SymptomsHesitation, MIL Lamp On
OccursIntermittently

Trouble Codes

P0401EGR System Insufficient Flow Detected
P1406EGR Valve Pintle Position Circuit Malfunction