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2002 Buick Park Avenue 3.8L MIL Lamp on
Posted to GM Driveability on 11/16/2005 11 Replies

P0137 and P440 set vary rarely.( 3 times in 14,000m) Replacement fuel cap seems to stop P0440 from re-occuring. P0137 sets usually after 2-4 hours of highway speed running. It will set at 85mph or 62 mph randomly. Code set will clear out after 1 week of in tow...

11 Replies Received (View Replies)

  Related Documents & Media  2002 Buick Park Avenue

 
Message Closed w/FIX

car Vehicle Data

2002 Buick Park Avenue

VIN 1G4CW54K22
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently
Misc.Eng K

Trouble Codes

P0137Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage
P0440EVAP System Leak Detected
Message Closed w/FIX

car Vehicle Data

2002 Buick Park Avenue

VIN 1G4CW54K22
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently
Misc.Eng K

Trouble Codes

P0137Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage
P0440EVAP System Leak Detected